<?php


use Streamline\Models\Banking;
use Streamline\Models\ChartOfAccount;
use Streamline\Models\DebtPlan;
use Streamline\Models\DebtPlanPaymentStaff;
use Streamline\Models\Drug;
use Streamline\Models\Equity;
use Streamline\Models\HospitalBill;
use Streamline\Models\PatientAccountConsumption;
use Streamline\Models\PatientAccountsDeposit;
use Streamline\Models\TrackReceipt;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Auth;
use Streamline\Models\PatientDiscount;
use Streamline\Models\ServiceDeposit;
use Streamline\Models\OtherIncome;
use Streamline\Models\StockWatcher;
use Streamline\Models\Sundry;
use Streamline\Models\FamilyAccountConsumption;
use Streamline\Models\FamilyAccountDeposit;
use Streamline\Models\WardBedStay;
use Streamline\Models\WardConsultationsAndService;
use Streamline\Models\WardExtra;
use Streamline\Models\WardInvestigationPricing;
use Streamline\Models\WardProcedure;
use Streamline\Models\WardSundryDispensation;
use Streamline\Models\WardTreatmentDispensation;

function check_patient_category_co_payment_status($category)
{
    $status = PatientDiscount::where('patient_category', $category)->where('co_payment', 1)->first();
    if ($status) {
        return $status->toArray();
    } else {
        return [];
    }
}

function get_latest_other_income_record($income_account, $date)
{
    $orderByTransIdQuery = "CAST(trans_id AS DECIMAL(10,0)) DESC";
    $record = DB::table('other_incomes')
        ->whereNull('deleted_at')
        ->where('income_account', '=', $income_account)
        ->whereDate('donation_date', '<=', Carbon::parse($date)->toDateString())
        ->orderBy('donation_date', 'desc')
        ->orderByRaw($orderByTransIdQuery)
        ->first();
    return $record;
}

function get_latest_banking_record($id, $date)
{
    $orderByTransIdQuery = "CAST(trans_id AS DECIMAL(10,0)) DESC";

    $record = DB::table('banking')
        ->whereNull('deleted_at')
        ->where('bank', '=', $id)
        ->whereDate('trans_date', '<=', Carbon::parse($date)->toDateString())
        ->orderBy('id', 'desc')
        ->orderByRaw($orderByTransIdQuery)
        ->first();
    return $record;
}

function clearBill($id)
{
    $bill = HospitalBill::find($id);
    $payable_account_array = [];
    $item_amount_paid = [];
    $item_balance_remaining = [];
    $deductions = [];
    $items_array = explode(',', $bill->item_ids);
    $items_subtotal_array = explode(',', $bill->item_subtotals);

    $bill_balance = $bill->balance;
    $bill_total = $bill->total_amount;
    $bill_amount_paid = (is_null($bill_balance) ? 0 : (int)$bill_total - (int)$bill_balance);

    for ($x = 0; $x < count($items_array); $x++) {

        $new_amount = $bill_amount_paid - array_sum($deductions);

        if (is_null($bill_balance)) {

            $item_amount_paid[] = 0;
            $item_balance_remaining[] = $items_subtotal_array[$x];
        } else if ($bill_balance == 0) {

            $item_amount_paid[] = $items_subtotal_array[$x];
            $item_balance_remaining[] = 0;
        } else {

            if ($items_subtotal_array[$x] <= $new_amount) {

                $item_amount_paid[] = $items_subtotal_array[$x];
                $item_balance_remaining[] = 0;
                $deductions[] = $items_subtotal_array[$x];
            } else {

                $item_amount_paid[] = $new_amount;
                $item_balance_remaining[] = (int)$items_subtotal_array[$x] - (int)$new_amount;
                $deductions[] = $new_amount;
            }
        }
    }

    \Streamline\Models\HospitalBill::where('id', $id)->update([
        //'payable_account' => implode(',', $payable_account_array),
        'item_amount_paid' => implode(',', $item_amount_paid),
        'item_balance_remaining' => implode(',', $item_balance_remaining)
    ]);
}

function split_service_payment($id)
{

    $payment = ServiceDeposit::find($id);
    $item_amount_paid = $item_balance_remaining = $deductions = [];
    $items_array = explode(',', $payment->items_ids);
    $items_subtotal_array = explode(',', $payment->items_amounts);

    $payment_total = array_sum(explode(',', $payment->items_amounts));
    $payment_amount_paid = $payment->patient_amount_paid;
    $payment_balance = (int)$payment_total - (int)$payment_amount_paid;

    for ($x = 0; $x < count($items_array); $x++) {

        $new_amount = $payment_amount_paid - array_sum($deductions);

        if ($payment_balance == 0) {
            $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            $item_balance_remaining[] = 0;
        } else {
            if ($items_subtotal_array[$x] <= $new_amount) {
                $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
                $item_balance_remaining[] = 0;
                $deductions[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            } else {
                $item_amount_paid[] = $new_amount;
                $item_balance_remaining[] = (int)$items_subtotal_array[$x] - (int)$new_amount;
                $deductions[] = $new_amount;
            }
        }
    }

    ServiceDeposit::where('id', $id)->update([
        'item_amount_paid' => implode(',', $item_amount_paid),
        'item_balance_remaining' => implode(',', $item_balance_remaining)
    ]);
}

function split_procedure_payment($id)
{

    $payment = \Streamline\Models\ProcedureDeposit::find($id);
    $item_amount_paid = $item_balance_remaining = $deductions = [];
    $items_array = explode(',', $payment->procedure_items);
    $items_subtotal_array = explode(',', $payment->procedure_amounts);

    $payment_total = array_sum(explode(',', $payment->procedure_amounts));
    $payment_amount_paid = $payment->patient_amount_paid;
    $payment_balance = (int)$payment_total - (int)$payment_amount_paid;

    for ($x = 0; $x < count($items_array); $x++) {

        $new_amount = $payment_amount_paid - array_sum($deductions);

        if ($payment_balance == 0) {
            $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            $item_balance_remaining[] = 0;
        } else {
            if ($items_subtotal_array[$x] <= $new_amount) {
                $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
                $item_balance_remaining[] = 0;
                $deductions[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            } else {
                $item_amount_paid[] = $new_amount;
                $item_balance_remaining[] = (int)$items_subtotal_array[$x] - (int)$new_amount;
                $deductions[] = $new_amount;
            }
        }
    }

    \Streamline\Models\ProcedureDeposit::where('id', $id)->update([
        'item_amount_paid' => implode(',', $item_amount_paid),
        'item_balance_remaining' => implode(',', $item_balance_remaining)
    ]);
}

function split_investigation_payment($id)
{

    $payment = \Streamline\Models\InvestigationDeposit::find($id);
    $item_amount_paid = $item_balance_remaining = $deductions = [];
    $items_array = explode(',', $payment->investigation_items);
    $items_subtotal_array = explode(',', $payment->investigation_amounts);

    $payment_total = array_sum(explode(',', $payment->investigation_amounts));
    $payment_amount_paid = $payment->patient_amount_paid;
    $payment_balance = (int)$payment_total - (int)$payment_amount_paid;

    for ($x = 0; $x < count($items_array); $x++) {

        $new_amount = $payment_amount_paid - array_sum($deductions);

        if ($payment_balance == 0) {
            $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            $item_balance_remaining[] = 0;
        } else {
            if ($items_subtotal_array[$x] <= $new_amount) {
                $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
                $item_balance_remaining[] = 0;
                $deductions[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            } else {
                $item_amount_paid[] = $new_amount;
                $item_balance_remaining[] = (int)$items_subtotal_array[$x] - (int)$new_amount;
                $deductions[] = $new_amount;
            }
        }
    }

    \Streamline\Models\InvestigationDeposit::where('id', $id)->update([
        'item_amount_paid' => implode(',', $item_amount_paid),
        'item_balance_remaining' => implode(',', $item_balance_remaining)
    ]);
}

function split_treatment_payment($id)
{

    $payment = \Streamline\Models\TreatmentDeposits::find($id);
    $item_amount_paid = $item_balance_remaining = $deductions = [];
    $items_array = explode(',', $payment->treatment_items);
    $items_subtotal_array = explode(',', $payment->treatment_subtotals);

    $payment_total = array_sum(explode(',', $payment->treatment_subtotals));
    $payment_amount_paid = $payment->patient_amount_paid;
    $payment_balance = (int)$payment_total - (int)$payment_amount_paid;

    for ($x = 0; $x < count($items_array); $x++) {

        $new_amount = $payment_amount_paid - array_sum($deductions);

        if ($payment_balance == 0) {
            $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            $item_balance_remaining[] = 0;
        } else {
            if ($items_subtotal_array[$x] <= $new_amount) {
                $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
                $item_balance_remaining[] = 0;
                $deductions[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            } else {
                $item_amount_paid[] = $new_amount;
                $item_balance_remaining[] = (int)$items_subtotal_array[$x] - (int)$new_amount;
                $deductions[] = $new_amount;
            }
        }
    }

    \Streamline\Models\TreatmentDeposits::where('id', $id)->update([
        'item_amount_paid' => implode(',', $item_amount_paid),
        'item_balance_remaining' => implode(',', $item_balance_remaining)
    ]);
}

function split_sundry_payment($id)
{

    $payment = \Streamline\Models\SundryDeposit::find($id);
    $item_amount_paid = $item_balance_remaining = $deductions = [];
    $items_array = explode(',', $payment->sundry_items);
    $items_subtotal_array = explode(',', $payment->sundry_subtotals);

    $payment_total = array_sum(explode(',', $payment->sundry_subtotals));
    $payment_amount_paid = $payment->patient_amount_paid;
    $payment_balance = (int)$payment_total - (int)$payment_amount_paid;

    for ($x = 0; $x < count($items_array); $x++) {

        $new_amount = $payment_amount_paid - array_sum($deductions);

        if ($payment_balance == 0) {
            $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
            $item_balance_remaining[] = 0;
        } else {
            if ($items_subtotal_array[$x] <= $new_amount) {
                $item_amount_paid[] = isset($items_subtotal_array[$x]) ? $items_subtotal_array[$x] : 0;
                $item_balance_remaining[] = 0;
                $deductions[] = $items_subtotal_array[$x];
            } else {
                $item_amount_paid[] = $new_amount;
                $item_balance_remaining[] = (int)$items_subtotal_array[$x] - (int)$new_amount;
                $deductions[] = $new_amount;
            }
        }
    }

    \Streamline\Models\SundryDeposit::where('id', $id)->update([
        'item_amount_paid' => implode(',', $item_amount_paid),
        'item_balance_remaining' => implode(',', $item_balance_remaining)
    ]);
}

function split_optics_payment($id) {
    $payment = \Streamline\Models\EyeGlassesDeposits::find($id);
    $item_amount_paid = $item_balance_remaining = $deductions = [];
    $items_array = explode(',', $payment->items);
    $items_subtotal_array = explode(',', $payment->subtotals);

    $payment_total = array_sum(explode(',', $payment->subtotals));
    $payment_amount_paid = $payment->patient_amount_paid;
    $payment_balance = (int)$payment_total - (int)$payment_amount_paid;

    for ($x = 0; $x < count($items_array); $x++) {
        $new_amount = $payment_amount_paid - array_sum($deductions);

        if ($payment_balance == 0) {
            $item_amount_paid[] = $items_subtotal_array[$x] ?? 0;
            $item_balance_remaining[] = 0;
        } else {
            if ($items_subtotal_array[$x] <= $new_amount) {
                $item_amount_paid[] = $items_subtotal_array[$x] ?? 0;
                $item_balance_remaining[] = 0;
                $deductions[] = $items_subtotal_array[$x];
            } else {
                $item_amount_paid[] = $new_amount;
                $item_balance_remaining[] = (int)$items_subtotal_array[$x] - (int)$new_amount;
                $deductions[] = $new_amount;
            }
        }
    }

    \Streamline\Models\EyeGlassesDeposits::where('id', $id)->update([
        'item_amount_paid' => implode(',', $item_amount_paid),
        'item_balance_remaining' => implode(',', $item_balance_remaining)
    ]);
}

function split_inpatient_deposit($patient_id, $episode_id, $receipt_number, $dependant_amount) {
    $amount_paid = 0;

    if ($dependant_amount && ($dependant_amount > 0)) {
        $amount_paid += $dependant_amount;
    }

    $previous_payments_if_any = ServiceDeposit::where(['patient_id' => $patient_id, 'episode_id' => $episode_id, 'service_type' => 'Inpatient_Deposit'])->get();

    foreach ($previous_payments_if_any as $payment) :
        $amount_paid += (int)$payment->patient_amount_paid;
    endforeach;

    $item_array = $deductions = [];

    $item_array['services'] = WardConsultationsAndService::where(['patient_id' => $patient_id, 'episode_id' => $episode_id])->get();
    $item_array['drugs'] = WardTreatmentDispensation::where(['patient_id' => $patient_id, 'episode_id' => $episode_id])->get();
    $item_array['investigations'] = WardInvestigationPricing::where(['patient_id' => $patient_id, 'episode_id' => $episode_id])->get();
    $item_array['procedures'] = WardProcedure::where(['patient_id' => $patient_id, 'episode_id' => $episode_id])->get();
    $item_array['sundries'] = WardSundryDispensation::where(['patient_id' => $patient_id, 'episode_id' => $episode_id])->get();
    $item_array['bed_stays'] = WardBedStay::where(['patient_id' => $patient_id, 'episode_id' => $episode_id])->get();
    $item_array['extras'] = WardExtra::where(['patient_id' => $patient_id, 'episode_id' => $episode_id])->get();

    if (count($item_array['services']) > 0) {
        foreach ($item_array['services'] as $item) {

            $subtotal = ((int)$item->staff_fee + ((int)$item->unit_price) * (int)$item->quantity_given);
            $new_amount = $amount_paid - array_sum($deductions);
            $item_amount_paid = $item_balance_remaining = 0;

            if ($subtotal <= $new_amount) {

                $item_amount_paid = $subtotal;
                $item_balance_remaining = 0;
                $deductions[] = $subtotal;
            } else {

                $item_amount_paid = $new_amount;
                $item_balance_remaining = $subtotal - (int)$new_amount;
                $deductions[] = $new_amount;
            }
            WardConsultationsAndService::where('id', $item->id)->update(
                [
                    'amount_paid' => $item_amount_paid,
                    'balance' => $item_balance_remaining,
                    'receipt_number' => $receipt_number
                ]
            );
        }
    }

    if (count($item_array['investigations']) > 0) {
        foreach ($item_array['investigations'] as $item) {

            $subtotal = (int)$item->price;
            $new_amount = $amount_paid - array_sum($deductions);
            $item_amount_paid = $item_balance_remaining = 0;

            if ($subtotal <= $new_amount) {

                $item_amount_paid = $subtotal;
                $item_balance_remaining = 0;
                $deductions[] = $subtotal;
            } else {

                $item_amount_paid = $new_amount;
                $item_balance_remaining = $subtotal - (int)$new_amount;
                $deductions[] = $new_amount;
            }
            WardInvestigationPricing::where('id', $item->id)->update(
                [
                    'amount_paid' => $item_amount_paid,
                    'balance' => $item_balance_remaining,
                    'receipt_number' => $receipt_number
                ]
            );
        }
    }

    if (count($item_array['procedures']) > 0) {
        foreach ($item_array['procedures'] as $item) {

            $subtotal = ((int)$item->hospital_fee + (int)$item->staff_fee);
            $new_amount = $amount_paid - array_sum($deductions);
            $item_amount_paid = $item_balance_remaining = 0;

            if ($subtotal <= $new_amount) {

                $item_amount_paid = $subtotal;
                $item_balance_remaining = 0;
                $deductions[] = $subtotal;
            } else {

                $item_amount_paid = $new_amount;
                $item_balance_remaining = $subtotal - (int)$new_amount;
                $deductions[] = $new_amount;
            }
            WardProcedure::where('id', $item->id)->update(
                [
                    'amount_paid' => $item_amount_paid,
                    'balance' => $item_balance_remaining,
                    'receipt_number' => $receipt_number
                ]
            );
        }
    }

    if (count($item_array['drugs']) > 0) {
        foreach ($item_array['drugs'] as $item) {

            $subtotal = ((int)$item->quantity_given * (int)$item->price);
            $new_amount = $amount_paid - array_sum($deductions);
            $item_amount_paid = $item_balance_remaining = 0;

            if ($subtotal <= $new_amount) {

                $item_amount_paid = $subtotal;
                $item_balance_remaining = 0;
                $deductions[] = $subtotal;
            } else {

                $item_amount_paid = $new_amount;
                $item_balance_remaining = $subtotal - (int)$new_amount;
                $deductions[] = $new_amount;
            }
            WardTreatmentDispensation::where('id', $item->id)->update(
                [
                    'amount_paid' => $item_amount_paid,
                    'balance' => $item_balance_remaining,
                    'receipt_number' => $receipt_number
                ]
            );
        }
    }

    if (count($item_array['sundries']) > 0) {
        foreach ($item_array['sundries'] as $item) {

            $subtotal = ((int)$item->quantity_given * (int)$item->price);
            $new_amount = $amount_paid - array_sum($deductions);
            $item_amount_paid = $item_balance_remaining = null;

            if ($subtotal <= $new_amount) {

                $item_amount_paid = $subtotal;
                $item_balance_remaining = 0;
                $deductions[] = $subtotal;
            } else {

                $item_amount_paid = $new_amount;
                $item_balance_remaining = $subtotal - (int)$new_amount;
                $deductions[] = $new_amount;
            }
            WardSundryDispensation::where('id', $item->id)->update(
                [
                    'amount_paid' => $item_amount_paid,
                    'balance' => $item_balance_remaining,
                    'receipt_number' => $receipt_number
                ]
            );
        }
    }

    if (count($item_array['bed_stays']) > 0) {
        foreach ($item_array['bed_stays'] as $item) {

            $subtotal = ((int)$item->bed_fee_rate * (int)$item->duration);
            $new_amount = $amount_paid - array_sum($deductions);
            $item_amount_paid = $item_balance_remaining = 0;

            if ($subtotal <= $new_amount) {

                $item_amount_paid = $subtotal;
                $item_balance_remaining = 0;
                $deductions[] = $subtotal;
            } else {

                $item_amount_paid = $new_amount;
                $item_balance_remaining = $subtotal - (int)$new_amount;
                $deductions[] = $new_amount;
            }
            WardBedStay::where('id', $item->id)->update(
                [
                    'amount_paid' => $item_amount_paid,
                    'balance' => $item_balance_remaining,
                    'receipt_number' => $receipt_number
                ]
            );
        }
    }

    if (count($item_array['extras']) > 0) {
        foreach ($item_array['extras'] as $item) {

            $subtotal = (int)$item->extra_cost;
            $new_amount = $amount_paid - array_sum($deductions);
            $item_amount_paid = $item_balance_remaining = 0;

            if ($subtotal <= $new_amount) {

                $item_amount_paid = $subtotal;
                $item_balance_remaining = 0;
                $deductions[] = $subtotal;
            } else {

                $item_amount_paid = $new_amount;
                $item_balance_remaining = $subtotal - (int)$new_amount;
                $deductions[] = $new_amount;
            }
            WardExtra::where('id', $item->id)->update(
                [
                    'amount_paid' => $item_amount_paid,
                    'balance' => $item_balance_remaining,
                    'receipt_number' => $receipt_number
                ]
            );
        }
    }
}

function clearDebtPlan($debt_id)
{
    $debt = DebtPlan::where('id', $debt_id)->first();
    $payment = DebtPlanPaymentStaff::where('debt_plan_id', $debt_id)->first();
    if (!is_null($payment)) {
        $amount_paid = (int)$payment->amount_owed - (int)$payment->balance;
        DebtPlan::where('id', $debt_id)->update(['balance_remaining' => $payment->balance, 'amount_paid_off' => $amount_paid]);
    }
}

function findTestOrDemoPatients(): array
{
    return DB::table('patients')->whereNull('deleted_at')->where('is_test_patient', 1)
        ->pluck('id')->toArray();
}

function capture_bank_record($trans_type, $trans_date, $bank, $other_account, $account_balance, $credit, $debit, $memo, $trans_id)
{
    $bank_record = new Banking;
    $bank_record->trans_type = $trans_type;
    $bank_record->trans_date = $trans_date;
    $bank_record->bank = $bank;
    $bank_record->other_accounts = $other_account;
    $bank_record->account_balance = $account_balance;
    $bank_record->credit = $credit;
    $bank_record->debit = $debit;
    $bank_record->memo = $memo;
    $bank_record->trans_id = $trans_id;
    $bank_record->created_by = Auth::id();
    $bank_record->save();

    return $bank_record->id; // last_insert_id in db
}

function dateLabelSetter($request)
{

    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();

    $display = "Report for ";

    // add the user searched for
    $staff_member = $request->staff_member;

    if ($staff_member == 0) {
        $display .= "all users ";
    } else {
        $display .= get_full_name($staff_member, 'id', 'first_name', 'last_name', 'users') . " ";
    }

    if ($request->dates == 'today' || $request->date_type == 'today') {
        $display .= "from today, the " . streamline_date($today);
    } elseif ($request->dates == 'yesterday' || $request->date_type == 'yesterday') {
        $display .= "from yesterday, the " . streamline_date($yesterday);
    } elseif ($request->dates == 'custom_date' || $request->date_type == 'custom_date') {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $display .= "from the " . streamline_date($start_date);
    } else {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $end_date = Carbon::parse($request->end_date)->toDateString();
        $display .= "between " . streamline_date($start_date) . " and " . streamline_date($end_date);
    }

    return $display;
}

function dateLabelSetter2($request)
{

    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();

    $display = "Report";

    if ($request->dates == 'today' || $request->date_type == 'today') {
        $display .= " for today, the " . streamline_date($today);
    } elseif ($request->dates == 'yesterday' || $request->date_type == 'yesterday') {
        $display .= " from yesterday, the " . streamline_date($yesterday);
    } elseif ($request->dates == 'custom_date' || $request->date_type == 'custom_date') {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $display .= " for the " . streamline_date($start_date);
    } else {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $end_date = Carbon::parse($request->end_date)->toDateString();
        $display .= " from " . streamline_date($start_date) . " to " . streamline_date($end_date);
    }

    return $display;
}

function bank_register_label_setter(Request $request)
{

    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();

    $display = "Bank Register Report for " . get_name($request->bank, 'id', 'name', 'chart_of_accounts');

    if ($request->dates == 'today' || $request->date_type == 'today') {
        $display .= " for today, the " . streamline_date($today);
    } elseif ($request->dates == 'yesterday' || $request->date_type == 'yesterday') {
        $display .= " from yesterday, the " . streamline_date($yesterday);
    } elseif ($request->dates == 'custom_date' || $request->date_type == 'custom_date') {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $display .= " for the " . streamline_date($start_date);
    } else {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $end_date = Carbon::parse($request->end_date)->toDateString();
        $display .= " from " . streamline_date($start_date) . " to " . streamline_date($end_date);
    }

    return $display;
}

function bank_reconciliation_label_setter($bank, $start, $end)
{

    $display = "Bank Reconciliation for " . (($bank == "ALL BANKS") ? "ALL BANKS" : get_name($bank, 'id', 'name', 'chart_of_accounts'));

    $start_date = Carbon::parse($start)->toDateString();
    $end_date = Carbon::parse($end)->toDateString();
    $display .= " from " . streamline_date($start_date) . " to " . streamline_date($end_date);

    return $display;
}

function expense_report_label_setter(Request $request)
{

    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();

    $display = "Expense Report ";

    if ($request->dates == 'today' || $request->date_type == 'today') {
        $display .= " for today, the " . streamline_date($today);
    } elseif ($request->dates == 'yesterday' || $request->date_type == 'yesterday') {
        $display .= " from yesterday, the " . streamline_date($yesterday);
    } elseif ($request->dates == 'custom_date' || $request->date_type == 'custom_date') {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $display .= " for the " . streamline_date($start_date);
    } else {
        $start_date = Carbon::parse($request->start_date)->toDateString();
        $end_date = Carbon::parse($request->end_date)->toDateString();
        $display .= " from " . streamline_date($start_date) . " to " . streamline_date($end_date);
    }

    return $display;
}

function getExpensesByAccount(Request $request)
{
    $moneys_on_account = $deposit_per_account = [];
    $end = Carbon::parse($request->end_date)->endOfDay();
    $start = Carbon::parse($request->start_date)->startOfDay();

    // double id value so that we can use faster isset instead of slower in_array
    $accounts = !empty($request->expense_ids) ? $request->expense_ids : ChartOfAccount::where('type', 2)->pluck('id', 'id')->toArray();

    if ($request->dates == "yesterday") {
        $date_of_interest = Carbon::yesterday();
    } elseif ($request->dates == "custom_date") {
        $date_of_interest = $start;
    } else {
        $date_of_interest = Carbon::today();
    }

    if ($request->dates == "custom_date_range") {
        $payments = DB::table('payments')->whereNull('bill_id')->whereNull('deleted_at')
            ->whereBetween('expense_date', [$start, $end])->get(['expense_account', 'amount']);
        $discounts = DB::table('discounts')->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])
            ->get(['patient_category', 'discount_amount']);
        $bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereBetween('bill_date', [$start->toDateString(), $end->toDateString()])
            ->get(['item_subtotals', 'item_amount_paid', 'item_accounts']);
        $ward_procedure_staff_fees = DB::table('ward_procedures')->whereNull('deleted_at')->where('expense_chart_of_account', $accounts)->whereBetween('created_at', [$start, $end])
            ->get();
        $one_off_discounts = DB::table('patient_one_off_discounts')->whereBetween('created_at', [$start, $end])
            ->get(['amount_discounted'])->sum('amount_discounted');
        $ward_discounts = DB::table('inpatient_ward_discounts')->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])
            ->get(['amount'])->sum('amount');
    } else {
        $payments = DB::table('payments')->whereNull('bill_id')->whereNull('deleted_at')
            ->whereDate('expense_date', $date_of_interest)->get(['expense_account', 'amount']);
        $discounts = DB::table('discounts')->whereNull('deleted_at')
            ->whereDate('created_at', $date_of_interest)->get(['patient_category', 'discount_amount']);
        $bills = DB::table('hospital_bills')->whereNull('deleted_at')
            ->whereDate('bill_date', $date_of_interest->toDateString())->get(['item_subtotals', 'item_amount_paid', 'item_accounts']);
        $ward_procedure_staff_fees = DB::table('ward_procedures')->whereNull('deleted_at')->whereDate('created_at', $date_of_interest)
            ->whereIn('expense_chart_of_account', $accounts)->get(['staff_fee', 'expense_chart_of_account']);
        $one_off_discounts = DB::table('patient_one_off_discounts')->whereDate('created_at', $date_of_interest)
            ->get(['amount_discounted'])->sum('amount_discounted');
        $ward_discounts = DB::table('inpatient_ward_discounts')->whereNull('deleted_at')->whereDate('created_at', $date_of_interest)
            ->get(['amount'])->sum('amount');
    }

    $ward_discounts_account_id = get_name("ward_discounts", "slug", "id", "chart_of_accounts");
    if (is_numeric($ward_discounts_account_id)) {
        $deposit_per_account[$ward_discounts_account_id]['cash'][] = 0;
        $deposit_per_account[$ward_discounts_account_id]['accrual'][] = $ward_discounts;
    } else {
        flash('The ward discounts chart of account is missing. Please contact Stre@mline support immediately!')->error();
    }

    $one_off_discounts_account_id = get_name("one_off_discounts", "slug", "id", "chart_of_accounts");
    if (is_numeric($one_off_discounts_account_id)) {
        $deposit_per_account[$one_off_discounts_account_id]['cash'][] = 0;
        $deposit_per_account[$one_off_discounts_account_id]['accrual'][] = $one_off_discounts;
    } else {
        flash('The one off discounts chart of account is missing. Please contact Stre@mline support immediately!')->error();
    }

    foreach ($payments as $item) {
        $deposit_per_account[$item->expense_account]['cash'][] = (int)$item->amount;
        $deposit_per_account[$item->expense_account]['accrual'][] = (int)$item->amount;
    }

    foreach ($bills as $bill) {
        $item_amounts_array = explode(',', $bill->item_subtotals);
        $item_amount_paid_array = explode(',', $bill->item_amount_paid);
        $item_account_array = explode(',', $bill->item_accounts);

        for ($x = 0; $x < count($item_amounts_array); $x++) {
            if (isset($item_account_array[$x])) {
                $deposit_per_account[$item_account_array[$x]]['cash'][] = $item_amount_paid_array[$x] ?? 0;
                $deposit_per_account[$item_account_array[$x]]['accrual'][] = $item_amounts_array[$x] ?? 0;
            }
        }
    }

    foreach ($discounts as $discount) {
        $expense_account = get_discount_tracking_expense_account($discount->patient_category);
        if (!is_null($expense_account)) {
            $deposit_per_account[$expense_account]['cash'][] = 0;
            $deposit_per_account[$expense_account]['accrual'][] = $discount->discount_amount;
        }
    }

    foreach ($ward_procedure_staff_fees as $item) {
        $deposit_per_account[$item->expense_chart_of_account]['cash'][] = 0;
        $deposit_per_account[$item->expense_chart_of_account]['accrual'][] = $item->staff_fee;
    }

    foreach ($deposit_per_account as $key => $value) {
        if (isset($accounts[$key])) {
            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'payments' . "," . $key . "," . "3";
            $moneys_on_account[$key] = array('cash' => array_sum($value['cash']), 'accrual' => array_sum($value['accrual']), 'id' => $key, 'data' => $data_string);
        }
    }

    return $moneys_on_account;
}

function date_query_builder_using_date_time($start_date, $end_date, $date_search_column, $search_type)
{
    $date_filter = array();

    $start_of_today = Carbon::today()->startOfDay()->toDateTimeString();
    $end_of_today = Carbon::today()->endOfDay()->toDateTimeString();

    $start_of_yesterday = Carbon::yesterday()->startOfDay()->toDateTimeString();
    $end_of_yesterday = Carbon::yesterday()->endOfDay()->toDateTimeString();

    $start = Carbon::parse($start_date)->startOfDay()->toDateTimeString();
    $end_of_start = Carbon::parse($start_date)->endOfDay()->toDateTimeString();

    $end = Carbon::parse($end_date)->endOfDay()->toDateTimeString();

    switch ($search_type):
        case 'today':
            $start_array = [$date_search_column, '>', $start_of_today];
            $end_array = [$date_search_column, '<', $end_of_today];
            array_push($date_filter, $start_array);
            array_push($date_filter, $end_array);
            break;
        case 'yesterday':
            $start_array = [$date_search_column, '>', $start_of_yesterday];
            $end_array = [$date_search_column, '<', $end_of_yesterday];
            array_push($date_filter, $start_array);
            array_push($date_filter, $end_array);
            break;
        case 'custom_date':
            $start_array = [$date_search_column, '>', $start];
            $end_array = [$date_search_column, '<', $end_of_start];
            array_push($date_filter, $start_array);
            array_push($date_filter, $end_array);
            break;
        case 'custom_date_range':
            $start_filter = [$date_search_column, '>', $start];
            $end_filter = [$date_search_column, '<', $end];
            array_push($date_filter, $start_filter);
            array_push($date_filter, $end_filter);
            break;
    endswitch;
    return $date_filter;
}

function getDateStringBasedOnDateSearchType($request)
{
    switch ($request->dates) {
        case 'today':
            return Carbon::today()->toDateTimeString();
            break;
        case 'yesterday':
            return Carbon::yesterday()->toDateTimeString();
            break;
        case 'custom_date':
            return Carbon::parse($request->start_date)->toDateTimeString();
            break;
        case 'custom_date_range':
            return (Carbon::parse($request->start_date)->toDateTimeString() . "/" . Carbon::parse($request->end_date)->toDateTimeString());
            break;
    }
}

function queryDateFilter($table, Request $request)
{

    $result = [];
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member;

    if ($request->staff_member == "ALL STAFF") {

        if ($request->dates == "today") {

            $result = DB::table($table)->whereDate('created_at', $today)->whereNull('deleted_at')->get();
        } else if ($request->dates == "yesterday") {

            $result = DB::table($table)->whereDate('created_at', $yesterday)->whereNull('deleted_at')->get();
        } else if ($request->dates == "custom_date") {

            $result = DB::table($table)->whereDate('created_at', $start)->whereNull('deleted_at')->get();
        } else if ($request->dates == "custom_date_range") {

            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->whereNull('deleted_at')->get();
        }
    } else {

        if ($request->dates == "today") {

            $result = DB::table($table)->whereDate('created_at', $today)->where('created_by', $staff_member)->whereNull('deleted_at')->get();
        } else if ($request->dates == "yesterday") {

            $result = DB::table($table)->whereDate('created_at', $yesterday)->where('created_by', $staff_member)->get();
        } else if ($request->dates == "custom_date") {

            $result = DB::table($table)->whereDate('created_at', $start)->where('created_by', $staff_member)->whereNull('deleted_at')->get();
        } else if ($request->dates == "custom_date_range") {

            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->whereNull('deleted_at')->get();
        }
    }
    return $result;
}

function update_account_balance_by_id($account_id, $amount)
{
    $previous_account_balance = \Streamline\Models\ChartOfAccount::where('id', $account_id)->pluck('balance')->first();
    \Streamline\Models\ChartOfAccount::where('id', $account_id)->update(['balance' => (int)$amount + (int)$previous_account_balance]);
}

function getNonCurrentAssetsByAccount($request)
{
    $data = $filters = [];
    $other_date = "";
    $non_current_asset_accounts = DB::table('chart_of_accounts')->where('type', 3)->whereNull('deleted_at')->get();

    if ($request->dates == "yesterday") {
        $date = Carbon::yesterday()->toDateString();
        $filters[] = ['acquisition_date', '<=', $date];
    } elseif ($request->dates == "custom_date") {
        $date = Carbon::parse($request->start_date)->toDateString();
        $filters[] = ['acquisition_date', '<=', $date];
    } elseif ($request->dates == "custom_date_range") {
        $date = Carbon::parse($request->end_date)->toDateString();
        $other_date = Carbon::parse($request->start_date)->toDateString();
        $filters[] = ['acquisition_date', '>', Carbon::parse($request->start_date)->subDay()->toDateString()];
        $filters[] = ['acquisition_date', '<', Carbon::parse($request->end_date)->addDay()->toDateString()];
    } else {
        $date = Carbon::today()->toDateString();
        $filters[] = ['acquisition_date', '<=', $date];
    }

    foreach ($non_current_asset_accounts as $account) {

        if ($account->slug != 'accumulated_depreciation') {
            $total_value = 0;

            $non_current_assets = DB::table('fixed_assets')
                ->whereNull('deleted_at')
                ->where('fixed_asset_account_id', $account->id)
                ->where($filters)
                ->get();

            foreach ($non_current_assets as $asset) {
                /* $time_difference = Carbon::parse($asset->acquisition_date)->diffInYears($date);
                $current_cost_price = ((int)$asset->cost_price * $asset->depreciation) * $time_difference;
                $total_value += ($asset->cost_price - $current_cost_price); */
                $total_value += $asset->cost_price;
            }
        } else {
            $total_value = $account->balance;
        }

        $data_string = $request->dates . "," . $date . "," . $other_date . "," . 'fixed_assets' . "," . $account->id . ",";
        $data[] = ['id' => $account->id, 'amount' => $total_value, 'data' => $data_string];
    }
    return $data;
}

function getCurrentAssetsByAccountBalanceSheet($request)
{
    $inventory_accounts_array = $data = [];

    $banks = ChartOfAccount::where('type', 4)->pluck('id')->toArray();
    $inventory_accounts = ChartOfAccount::where('type', 10)->whereNull('deleted_at')->pluck('id')->toArray();

    $end = Carbon::parse($request->end_date)->endOfDay();
    $start = Carbon::parse($request->start_date)->startOfDay();
    //$date_of_interest = Carbon::parse($request->end_date)->toDateString();
    $date_of_interest = Carbon::parse($request->start_date)->toDateString(); //when custom date, use start instead of end date
    if ($request->dates == "yesterday") {
        $start = Carbon::yesterday()->toDateString();
        $date_of_interest = $start;
    }

    // Banking
    foreach ($banks as $bank) {
        //$latest_banking_record = get_latest_banking_record($bank, $end);
        $latest_banking_record = get_latest_banking_record_based_on_transaction_date($bank, $start);

        // This excludes undeposited funds ie. Bank A/C with sub_account_of as 10
        $bank_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'banking' . "," . $bank . ",";
        $data[] = [
            'id' => $bank,
            'amount' => $latest_banking_record ? $latest_banking_record->account_balance : 0,
            'data' => $bank_data_string
        ];
    }

    // prep the inventory accounts array
    foreach ($inventory_accounts as $inventory_account) {
        $inventory_accounts_array[$inventory_account] = [
            'id' => $inventory_account, 'amount' => 0, 'data' => $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'stock_watcher' . "," . $inventory_account
        ];
    }

    $drugs = DB::table('drugs')->whereNull('deleted_at')
        ->whereIn('inventory_account', $inventory_accounts)->get(['id', 'cost_price', 'pharmacy_stock', 'inventory_account', 'store_stock']);
    $sundries = DB::table('sundries')->whereNull('deleted_at')
        ->whereIn('inventory_account', $inventory_accounts)->get(['id', 'cost_price', 'pharmacy_stock', 'inventory_account', 'store_stock']);
    $eye_glasses = DB::table('eye_glasses')->whereNull('deleted_at')
        ->whereIn('inventory_account', $inventory_accounts)->get(['id', 'cost_price', 'inventory_account', 'store_stock']);

    $inventory_items = [
        ["item_type" => 1, "data" => $drugs],
        ["item_type" => 2, "data" => $sundries],
        ["item_type" => 7, "data" => $eye_glasses]
    ];

    foreach ($inventory_items as $inventory_item) {
        foreach ($inventory_item['data'] as $inventory_item_data) {
            $all_stock_watcher_records = DB::table('batch_stock_watcher')->where('item_type', $inventory_item['item_type'])
                ->where('item_id', $inventory_item_data->id)->get();

            $stock_value = 0;

            if ($all_stock_watcher_records) {
                foreach ($all_stock_watcher_records as $stock_watcher_record) {
                    $details_arr = json_decode($stock_watcher_record->details, true);

                    if (!isset($details_arr[$date_of_interest])) {
                        // just get the dates into their own array
                        $dates_array = array_keys($details_arr);

                        // search for the closest date to ours of interest and set that as our reference
                        $closest_date = get_closest_element_in_array($dates_array, $date_of_interest);

                        if ($closest_date < $date_of_interest) {
                            // we should only get dates less than that of interest since if it is greater calculations will be wrong
                            $details = $details_arr[$closest_date];
                        } else {
                            $details = ["buying_price" => 0, "pharmacy_stock" => 0, "store_stock" => 0, "ward_stock" => 0];
                        }
                    } else {
                        $details = $details_arr[$date_of_interest];
                    }

                    $stock_value += (($details["buying_price"] ?? 0) * (($details["pharmacy_stock"] ?? 0) + ($details["store_stock"] ?? 0) + ($details["ward_stock"] ?? 0)));
                }
            } else {
                // just bring up the previous since having no stock watcher record means it has never changed
                switch ($inventory_item['item_type']) {
                    case 1:
                    case 2:
                        $stock_value = ($inventory_item_data->cost_price * ($inventory_item_data->pharmacy_stock + $inventory_item_data->store_stock));
                        break;
                }
            }

            $inventory_accounts_array[$inventory_item_data->inventory_account]['amount'] = $inventory_accounts_array[$inventory_item_data->inventory_account]['amount'] + $stock_value;
        }
    }

    foreach ($inventory_accounts_array as $account) {
        $data[] = $account;
    }

    if ($request->dates == 'custom_date_range') {
        $date_filter = [['created_at', '>=', $start], ['created_at', '<=', $end]];
        $date_updated_fillter = [['created_at', '>=', $start], ['created_at', '<=', $end]];
    } else {
        //$date_filter[] = ['created_at', '<=', $date_of_interest];
        $date_of_interest = Carbon::createFromFormat('Y-m-d', $date_of_interest);
        $date_filter[] = ['created_at', '<=', $date_of_interest]; //override the $date_filter just above
        $date_updated_fillter[] = ['created_at', '<=', $date_of_interest];
    }

    $patient_category_invoices_balance_remaining = DB::table('patient_category_invoices')
        ->whereNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->where('balance_remaining', '>', 0)
        ->select(DB::raw('SUM(balance_remaining) as balance_remaining'))
        ->first()->balance_remaining;

    $patient_category_invoices_no_balance = DB::table('patient_category_invoices')
        ->whereNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->whereNull('balance_remaining')
        ->select(DB::raw('SUM(patient_amount) as patient_amount'))
        ->first()->patient_amount;

    $debtors_balance_remaining = DB::table('debtors')
        ->whereNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->where('balance_remaining', '>', 0)
        ->select(DB::raw('SUM(balance_remaining) as balance_remaining'))
        ->first()->balance_remaining;

    $debtors_no_balance = DB::table('debtors')
        ->whereNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->whereNull('balance_remaining')
        ->select(DB::raw('SUM(balance) as balance'))
        ->first()->balance;

    $debt_plan_balance_remaining = DB::table('debt_plan')
        ->whereNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->where('balance_remaining', '>', 0)
        ->select(DB::raw('SUM(balance_remaining) as balance_remaining'))
        ->first()->balance_remaining;

    $debt_plan_no_balance = DB::table('debt_plan')
        ->whereNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->whereNull('balance_remaining')
        ->select(DB::raw('SUM(staff_guarantor_to_pay) as amount_owed'))
        ->first()->amount_owed;

    $unpaid_inpatient_amount = DB::table('inpatient_bills')
        //->whereBetween('updated_at', [$start, $end])
        ->where($date_updated_fillter)
        ->get(['amount_to_pay'])
        ->sum('amount_to_pay');


    $total_accounts_receivable = $debtors_balance_remaining + $debtors_no_balance + $debt_plan_balance_remaining + $debt_plan_no_balance + $patient_category_invoices_balance_remaining + $patient_category_invoices_no_balance + $unpaid_inpatient_amount;

    $accounts_receivables_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'accounts_receivables' . "," . '16' . ",";
    $data[] = ['id' => 16, 'amount' => $total_accounts_receivable, 'data' => $accounts_receivables_data_string];

    return $data;
}

function getOtherCurrentAssetsByAccountBalanceSheet($request)
{
    $data = [];
    $other_current_assets = ChartOfAccount::whereIn('type', [13, 15])->whereNull('deleted_at')->get();

    foreach ($other_current_assets as $account) {
        $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'chart_of_accounts' . "," . $account->id . ",";
        $data[] = ['id' => $account->id, 'amount' => $account->balance, 'data' => $data_string];
    }
    return $data;
}

function getNonCurrentLiabilitiesByAccountBalanceSheet($request)
{
    $data = $probable_duplicate_records = [];
    $non_current_liabilities = ChartOfAccount::where('type', 12)->get();
    $today = Carbon::today();
    $yesterday = Carbon::yesterday();
    $end = Carbon::parse($request->end_date)->endOfDay();
    $start = Carbon::parse($request->start_date)->startOfDay();

    foreach ($non_current_liabilities as $account) {
        $hospital_bills = [];
        switch ($request->dates) {
            case 'today':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('created_at', '<=', $today)->where('payable_account', $account->id)->get();
                break;
            case 'yesterday':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('created_at', '<=', $yesterday)->where('payable_account', $account->id)->get();
                break;
            case 'custom_date':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('created_at', '<=', $start)->where('payable_account', $account->id)->get();
                break;
            case 'custom_date_range':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->where('payable_account', $account->id)->get();
                break;
        }

        $hospital_bills_total = $hospital_bills_amount = $hospital_bills_paid_amount = 0;
        foreach ($hospital_bills as $bill) {
            $bill_number = $bill->bill_number;
            if (strpos($bill_number, 'Journal') !== false) {
                $bill_number_trim1 = trim($bill_number, "Journal (");
                $bill_number_trim2 = trim($bill_number_trim1, ")");
                $journal_number = (int)$bill_number_trim2;
                $probable_duplicate_records[] = $journal_number;
            }

            $item_amount_array = explode(',', $bill->item_subtotals);
            $payable_account_array = explode(',', $bill->payable_account);
            $item_balance_remaining_array = explode(',', $bill->item_balance_remaining);

            if (is_integer($bill->balance)) {
                if ($bill->balance != 0) {
                    for ($i = 0; $i < count($item_amount_array); $i++) {
                        if (isset($payable_account_array[$i]) && $payable_account_array[$i] == $account->id) {
                            $loan_amount = ((int)$item_balance_remaining_array[$i] != null) ? (int)$item_balance_remaining_array[$i] : (int)$item_amount_array[$i];
                            $hospital_bills_total += $loan_amount;
                            $hospital_bills_amount += (int)$item_amount_array[$i];
                            $hospital_bills_paid_amount += $hospital_bills_amount - $loan_amount;
                        }
                    }
                }
            } else {
                for ($i = 0; $i < count($item_amount_array); $i++) {
                    if (isset($payable_account_array[$i]) && $payable_account_array[$i] == $account->id && isset($item_amount_array[$i])) {
                        $hospital_bills_total += (int)$item_amount_array[$i];
                        $hospital_bills_amount += (int)$item_amount_array[$i];
                        $hospital_bills_paid_amount += $hospital_bills_amount - $hospital_bills_total;
                    }
                }
            }
        }
        $accounts_payable_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'hospital_bills' . "," . $account->id . ",";
        $data[] = ['id' => $account->id, 'amount' => $hospital_bills_total, 'bill_amount' => $hospital_bills_amount, 'bill_paid_amount' => $hospital_bills_paid_amount, 'data' => $accounts_payable_data_string];
    }

    $journals = [];
    switch ($request->dates) {
        case 'today':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $today->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'yesterday':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $yesterday->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'custom_date':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $start->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'custom_date_range':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereBetween('journal_date', [$start->toDateString(), $end->toDateString()])->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
    }

    foreach ($journals as $journal) {
        $account_ids = explode(",", $journal->account_ids);
        $credits = explode(",", $journal->credits);
        $liability_account_id = null;

        for ($i = 0; $i < count($account_ids); $i++) {
            // If it's a non-current liability account
            if (get_name($account_ids[$i], 'id', 'type', 'chart_of_accounts') == 11) {
                $liability_account_id = $account_ids[$i];
                $credit = $credits[$i];
                $non_current_liabilty_value = 0;
                if ($credit != null) {
                    // This Liability Account's value was Increased via the Journal
                    $non_current_liabilty_value = (int)$credit;

                    foreach ($data as $key => $value) {
                        if ($data[$key]['id'] == $liability_account_id) {
                            $data[$key]['amount'] = $value['amount'] + $non_current_liabilty_value;
                            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'journals' . "," . $liability_account_id . ",";
                            $data[$key]['data'] = $data_string;
                        }
                    }
                }
            }
        }
    }

    return $data;
}

function getCurrentLiabilitiesByAccountBalanceSheet($request)
{
    $data = $family_account_deposits = $hospital_bills = $probable_duplicate_records = $patient_account_deposits = [];
    $patient_account_refunds = $patient_account_consumptions = [];
    $family_account_deposit_total = 0;

    $accounts = \Streamline\Models\ChartOfAccount::where('type', 6)
        ->whereNotIn('slug', ['family_account_deposits', 'patient_account_balance'])
        ->orWhere('type', 9)
        ->pluck('id')
        ->toArray();

    if ($request->has('dates') == false) {
        $request->request->add(['dates' => 'today']); //default to today
    }

    $today = Carbon::today()->endOfDay();
    $yesterday = Carbon::yesterday()->endOfDay();
    $end = Carbon::parse($request->end_date)->endOfDay();
    $start = Carbon::parse($request->start_date)->startOfDay();

    //liabilities
    $family_account_id = get_name('family_account_deposits', 'slug', 'id', 'chart_of_accounts');

    if (is_numeric($family_account_id)) {
        switch ($request->dates) {
            case 'today':
                $family_account_deposit_total = DB::table('family_accounts')->whereNull('deleted_at')->whereDate('created_at', '<=', $today)->select(DB::raw('SUM(current_balance) as current_balance'))->first()->current_balance;
                break;
            case 'yesterday':
                $family_account_deposit_total = DB::table('family_accounts')->whereNull('deleted_at')->whereDate('created_at', '<=', $yesterday)->select(DB::raw('SUM(current_balance) as current_balance'))->first()->current_balance;
                break;
            case 'custom_date':
                $family_account_deposit_total = DB::table('family_accounts')->whereNull('deleted_at')->whereDate('created_at', '<=', $start)->select(DB::raw('SUM(current_balance) as current_balance'))->first()->current_balance;
                break;
            case 'custom_date_range':
                $family_account_deposit_total = DB::table('family_accounts')->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->select(DB::raw('SUM(current_balance) as current_balance'))->first()->current_balance;
                break;
        }

        $family_account_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'family_account_deposits' . "," . $family_account_id;
        $data[] = ['id' => $family_account_id, 'amount' => $family_account_deposit_total, 'data' => $family_account_data_string];
    }

    $patient_account_id = get_name('patient_account_balance', 'slug', 'id', 'chart_of_accounts');

    if (is_numeric($patient_account_id)) {
        switch ($request->dates) {
            case 'yesterday':
                $patient_account_balance = DB::table('patients')->whereNull('deleted_at')->whereDate('created_at', '<=', $yesterday)->select(DB::raw('SUM(patient_account_balance) as deposit_amount'))->first()->deposit_amount;
                break;
            case 'custom_date':
                $patient_account_balance = DB::table('patients')->whereNull('deleted_at')->whereDate('created_at', '<=', $start)->select(DB::raw('SUM(patient_account_balance) as patient_account_balance'))->first()->patient_account_balance;
                break;
            case 'custom_date_range':
                $patient_account_balance = DB::table('patients')->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->select(DB::raw('SUM(patient_account_balance) as patient_account_balance'))->first()->patient_account_balance;
                break;
            default:
                $patient_account_balance = DB::table('patients')->whereNull('deleted_at')->whereDate('created_at', '<=', $today)->select(DB::raw('SUM(patient_account_balance) as patient_account_balance'))->first()->patient_account_balance;
                break;
        }

        $patient_account_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'patient_accounts_deposits' . "," . $patient_account_id;
        $data[] = ['id' => $patient_account_id, 'amount' => $patient_account_balance, 'data' => $patient_account_data_string];
    }

    foreach ($accounts as $account_id) {

        $hospital_bills = [];
        switch ($request->dates) {
            case 'today':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('bill_date', '<=', $today)->whereRaw('FIND_IN_SET(' . $account_id . ',payable_account)')->get();
                break;
            case 'yesterday':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('bill_date', '<=', $yesterday)->whereRaw('FIND_IN_SET(' . $account_id . ',payable_account)')->get();
                break;
            case 'custom_date':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('bill_date', '<=', $start)->whereRaw('FIND_IN_SET(' . $account_id . ',payable_account)')->get();
                break;
            case 'custom_date_range':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereBetween('bill_date', [$start, $end])->whereRaw('FIND_IN_SET(' . $account_id . ',payable_account)')->get();
                break;
        }

        $hospital_bills_total = 0;
        foreach ($hospital_bills as $bill) {
            $bill_number = $bill->bill_number;
            if (strpos($bill_number, 'Journal') !== false) {
                $bill_number_trim1 = trim($bill_number, "Journal (");
                $bill_number_trim2 = trim($bill_number_trim1, ")");
                $journal_number = (int)$bill_number_trim2;
                $probable_duplicate_records[] = $journal_number;
            }

            $_amount_paid = (int)$bill->total_amount - (!is_null($bill->balance) ? (int)$bill->balance : (int)$bill->total_amount);

            $hospital_bill_balance = (int)$bill->total_amount - $_amount_paid;
            $hospital_bills_total += $hospital_bill_balance;
        }

        $accounts_payable_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'hospital_bills' . "," . $account_id . ",";
        $data[] = ['id' => $account_id, 'amount' => $hospital_bills_total, 'data' => $accounts_payable_data_string];
    }

    $journals = [];
    switch ($request->dates) {
        case 'today':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $today->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'yesterday':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $yesterday->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'custom_date':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $start->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'custom_date_range':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereBetween('journal_date', [$start->toDateString(), $end->toDateString()])->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
    }

    foreach ($journals as $journal) {
        $account_ids = explode(",", $journal->account_ids);
        $credits = explode(",", $journal->credits);
        $liability_account_id = null;

        for ($i = 0; $i < count($account_ids); $i++) {
            // If it's a current liability account
            if (get_name($account_ids[$i], 'id', 'type', 'chart_of_accounts') == 6) {
                $liability_account_id = $account_ids[$i];
                $credit = $credits[$i];
                $non_current_liabilty_value = 0;
                if ($credit != null) {
                    // This Liability Account's value was Increased via the Journal
                    $non_current_liabilty_value = (int)$credit;

                    foreach ($data as $key => $value) {
                        if ($data[$key]['id'] == $liability_account_id) {
                            $data[$key]['amount'] = $value['amount'] + $non_current_liabilty_value;
                            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'journals' . "," . $liability_account_id . ",";
                            $data[$key]['data'] = $data_string;
                        }
                    }
                }
            }
        }
    }

    return $data;
}

function getOtherCurrentLiabilitiesByAccountBalanceSheet($request)
{
    $data = $probable_duplicate_records = [];
    $other_current_liabilities = ChartOfAccount::where('type', 12)->get();
    $today = Carbon::today()->endOfDay();
    $yesterday = Carbon::yesterday()->endOfDay();
    $end = Carbon::parse($request->end_date)->endOfDay();
    $start = Carbon::parse($request->start_date)->startOfDay();

    foreach ($other_current_liabilities as $account) {
        $hospital_bills = [];
        switch ($request->dates) {
            case 'today':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('created_at', '<=', $today)->where('payable_account', $account->id)->get();
                break;
            case 'yesterday':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('created_at', '<=', $yesterday)->where('payable_account', $account->id)->get();
                break;
            case 'custom_date':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereDate('created_at', '<=', $start)->where('payable_account', $account->id)->get();
                break;
            case 'custom_date_range':
                $hospital_bills = DB::table('hospital_bills')->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->where('payable_account', $account->id)->get();
                break;
        }

        $hospital_bills_total = 0;
        foreach ($hospital_bills as $bill) {
            $bill_number = $bill->bill_number;
            if (strpos($bill_number, 'Journal') !== false) {
                $bill_number_trim1 = trim($bill_number, "Journal (");
                $bill_number_trim2 = trim($bill_number_trim1, ")");
                $journal_number = (int)$bill_number_trim2;
                $probable_duplicate_records[] = $journal_number;
            }

            $item_amount_array = explode(',', $bill->item_subtotals);
            $payable_account_array = explode(',', $bill->payable_account);
            $item_balance_remaining_array = explode(',', $bill->item_balance_remaining);

            if (is_integer($bill->balance)) {
                if ($bill->balance != 0) {
                    for ($i = 0; $i < count($item_amount_array); $i++) {
                        if (isset($payable_account_array[$i]) && $payable_account_array[$i] == $account->id) {
                            $loan_amount = (isset($item_balance_remaining_array[$i])) ? (int)$item_balance_remaining_array[$i] : (int)$item_amount_array[$i];
                            $hospital_bills_total += $loan_amount;
                        }
                    }
                }
            } else {
                for ($i = 0; $i < count($item_amount_array); $i++) {
                    if (isset($payable_account_array[$i]) && $payable_account_array[$i] == $account->id && isset($item_amount_array[$i])) {
                        $hospital_bills_total += (int)$item_amount_array[$i];
                    }
                }
            }
        }
        $accounts_payable_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'hospital_bills' . "," . $account->id . ",";
        $data[] = ['id' => $account->id, 'amount' => $hospital_bills_total, 'data' => $accounts_payable_data_string];
    }

    $journals = [];
    switch ($request->dates) {
        case 'today':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $today->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'yesterday':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', '<=', $yesterday->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'custom_date':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereDate('journal_date', $start->toDateString())->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
        case 'custom_date_range':
            $journals = DB::table('journals')->whereNull('deleted_at')->whereBetween('journal_date', [$start->toDateString(), $end->toDateString()])->whereNotIn('journal_number', $probable_duplicate_records)->get();
            break;
    }

    foreach ($journals as $journal) {
        $account_ids = explode(",", $journal->account_ids);
        $credits = explode(",", $journal->credits);
        $liability_account_id = null;

        for ($i = 0; $i < count($account_ids); $i++) {
            // If it's an other current liability account
            if (get_name($account_ids[$i], 'id', 'type', 'chart_of_accounts') == 12) {
                $liability_account_id = $account_ids[$i];
                $credit = $credits[$i];
                $other_current_liabilty_value = 0;
                if ($credit != null) {
                    // This Liability Account's value was Increased via the Journal
                    $other_current_liabilty_value = (int)$credit;

                    foreach ($data as $key => $value) {
                        if ($data[$key]['id'] == $liability_account_id) {
                            $data[$key]['amount'] = $value['amount'] + $other_current_liabilty_value;
                            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'journals' . "," . $liability_account_id . ",";
                            $data[$key]['data'] = $data_string;
                        }
                    }
                }
            }
        }
    }

    return $data;
}

function getEquitiesByAccount($request)
{
    $data = [];
    $accounts = ChartOfAccount::where('type', 5)->pluck('id')->toArray();
    $start_date = Carbon::parse($request->start_date)->toDateTimeString();
    $filters[] = ['transaction_date', '<=', $start_date];
    for ($i = 0; $i < count($accounts); $i++) {
        $slug = get_name($accounts[$i], 'id', 'slug', 'chart_of_accounts');

        //if ($slug != 'opening_inventory') {
        $equities_total = 0;
        $equities = DB::table('equities')->where('account_id', $accounts[$i])->where($filters)->get();
        foreach ($equities as $equity) {
            $equities_total += (int)$equity->amount;
        }
        $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'equities' . "," . $accounts[$i] . ",";
        $data[] = ['id' => $accounts[$i], 'amount' => $equities_total, 'data' => $data_string];
        //}
    }

    // opening balances for banks
    $banks = ChartOfAccount::where('type', 4)->pluck('id')->toArray();
    $opening_balance_record = [];
    $_today = Carbon::today();
    $_yesterday = Carbon::yesterday();
    $total_banks_opening_balance = 0;
    foreach ($banks as $bank) {
        switch ($request->dates) {
            case 'today':
                $opening_balance_record = get_actual_opening_balance_record_of_account($bank, $_today);
                break;
            case 'yesterday':
                $opening_balance_record = get_actual_opening_balance_record_of_account($bank, $_yesterday);
                break;
            case 'custom_date':
                //$start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
                $opening_balance_record = get_actual_opening_balance_record_of_account($bank, $request->start_date);
                break;
            case 'custom_date_range':
                $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
                $opening_balance_record = get_actual_opening_balance_record_of_account($bank, $end);
                break;
        }

        $total_banks_opening_balance += $opening_balance_record ? $opening_balance_record->account_balance : 0;
    }
    $bank_id = get_name('opening_balance_for_banks', 'slug', 'id', 'chart_of_accounts');
    $bank_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'banking' . "," . $bank_id . ",";
    foreach ($data as $key => $value) {
        if ($data[$key]['id'] == $bank_id) {
            $data[$key]['amount'] = $value['amount'] + $total_banks_opening_balance;
            $data[$key]['data'] = $bank_data_string;
        }
    }

    // opening inventory from stores and pharmacy and lab for sundries drugs and radiologies.
    // So in the drugs and sundries tables, there's a column called "opening stock" that holds the opening quantity of the respective items.
    // For example: if for Paracetamol the opening stock has a value of 600, it means that the hospital opened with 600 tablets of Paracetamol.
    // When the column value is null, it means that the opening quantity of that item has not been taken yet and vice versa.
    $total_inventory_opening_balance = 0;

    switch ($request->dates) {
        case 'yesterday':
            $drugs = DB::table('drugs')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $_yesterday)->get(['id', 'opening_stock', 'opening_cost_price']);
            $sundries = DB::table('sundries')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $_yesterday)->get(['id', 'opening_stock', 'opening_cost_price']);
            break;
        case 'custom_date':
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $drugs = DB::table('drugs')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $start)->get(['id', 'opening_stock', 'opening_cost_price']);
            $sundries = DB::table('sundries')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $start)->get(['id', 'opening_stock', 'opening_cost_price']);
            break;
        case 'custom_date_range':
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
            $drugs = DB::table('drugs')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $end)->get(['id', 'opening_stock', 'opening_cost_price']);
            $sundries = DB::table('sundries')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $end)->get(['id', 'opening_stock', 'opening_cost_price']);
            break;
        case 'today':
        default:
            $drugs = DB::table('drugs')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $_today)->get(['id', 'opening_stock', 'opening_cost_price']);
            $sundries = DB::table('sundries')->whereNotNull('opening_stock')->whereDate('opening_stock_date', '<=', $_today)->get(['id', 'opening_stock', 'opening_cost_price']);
            break;
    }

    foreach ($drugs as $drug) {
        $opening_stock = $drug->opening_stock;
        if ($drug->opening_cost_price == 0) {
            $opening_drugs_inventory_balance = get_first_cost_of_good($drug->id, 1) * $opening_stock;
        } else {
            $opening_drugs_inventory_balance = $drug->opening_cost_price * $opening_stock;
        }

        $total_inventory_opening_balance += $opening_drugs_inventory_balance;
    }

    foreach ($sundries as $sundry) {
        $opening_stock = $sundry->opening_stock;
        if ($sundry->opening_cost_price == 0) {
            $opening_sundries_inventory_balance = get_first_cost_of_good($sundry->id, 2) * $opening_stock;
        } else {
            $opening_sundries_inventory_balance = ($sundry->opening_cost_price * $opening_stock);
        }

        $total_inventory_opening_balance += $opening_sundries_inventory_balance;
    }

    $account = get_name('opening_inventory', 'slug', 'id', 'chart_of_accounts');
    $opening_inventory_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'opening_inventory' . "," . $account;
    $data[] = ['id' => $account, 'amount' => $total_inventory_opening_balance, 'data' => $opening_inventory_data_string];

    return $data;
}

function getEquitiesByAccountCustom($request)
{
    // TODO: Get data for Standard Equity account `Opening Inventory`. Consult Bright
    $data = $equities = [];
    $equities_total = 0;
    $_today = Carbon::today();
    $_yesterday = Carbon::yesterday();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();

    $accounts = \Streamline\Models\ChartOfAccount::where('type', 5)->pluck('id')->toArray();
    for ($i = 0; $i < count($accounts); $i++) {
        $slug = get_name($accounts[$i], 'id', 'slug', 'chart_of_accounts');
        // $balance = get_name($accounts[$i], 'id', 'balance', 'chart_of_accounts');

        if ($slug != 'opening_inventory') {
            $equities_total = 0;
            $equities = \Streamline\Models\Equity::where('account_id', $accounts[$i])->whereBetween('created_at', [$start, $end])->get();
            foreach ($equities as $equity) {
                $equities_total += (int)$equity->amount;
            }
            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'equities' . "," . $accounts[$i] . ",";
            $data[] = ['id' => $accounts[$i], 'amount' => $equities_total, 'data' => $data_string];
        }
    }

    // opening balances for banks
    $banks = \Streamline\Models\ChartOfAccount::where('type', 4)->pluck('id')->toArray();
    $opening_balance_record = [];
    $total_banks_opening_balance = 0;
    foreach ($banks as $bank) {
        switch ($request->dates) {
            case 'today':
                $opening_balance_record = get_latest_opening_balance_record($bank, $_today);
                break;
            case 'yesterday':
                $opening_balance_record = get_latest_opening_balance_record($bank, $_yesterday);
                break;
            case 'custom_date':
                $opening_balance_record = get_latest_opening_balance_record($bank, $start);
                break;
            case 'custom_date_range':
                $opening_balance_record = get_latest_opening_balance_record($bank, $end);
                break;
        }

        $total_banks_opening_balance += (!is_null($opening_balance_record) && !empty($opening_balance_record)) ? $opening_balance_record->account_balance : 0;
    }
    $bank_id = get_name('opening_balance_for_banks', 'slug', 'id', 'chart_of_accounts');
    $bank_data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'banking' . "," . $bank_id . ",";
    foreach ($data as $key => $value) {
        if ($data[$key]['id'] == $bank_id) {
            $data[$key]['amount'] = $value['amount'] + $total_banks_opening_balance;
            $data[$key]['data'] = $bank_data_string;
        }
    }

    return $data;
}

function getRevenueSumByAccount(Request $request): array
{
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $accounts = !empty($request->income_ids) ? $request->income_ids : ChartOfAccount::where('type', 1)->pluck('id')->toArray();
    $cog_accounts = !empty($request->cost_of_goods_ids) ? $request->cost_of_goods_ids : ChartOfAccount::where('type', 7)->pluck('id')->toArray();
    $accounts_array = $accounts_cog_array = $exclude_receipts = [];
    $inpatient_deposits_account_id = get_name("inpatient_deposits", "slug", "id", "chart_of_accounts");

    // sales tables

    for ($w = 0; $w < count($accounts); $w++) {
        $patient_category_invoices = DB::table('patient_category_invoices')->whereRaw('FIND_IN_SET(' . $accounts[$w] . ',income_account)')->whereNull('deleted_at')->whereBetween('transaction_date', [$start, $end])->get(['amount_paid_off', 'balance_remaining', 'patient_amount', 'income_account', 'receipt_number', 'items_amounts', 'tag_id', 'cost_price', 'items_quantity', 'income_account', 'patient_id', 'patient_category', 'cost_of_goods_account', 'items_ids']);

        foreach ($patient_category_invoices as $item) {
            $invoice_items_ids_array = explode(",", $item->items_ids);
            $invoice_item_amounts_sum = array_sum(explode(",", $item->items_amounts));
            $invoice_items_quantity_array = explode(",", $item->items_quantity);
            $invoice_item_cost_price_array = explode(",", $item->cost_price);
            $invoice_item_selling_price_array = explode(",", $item->items_amounts);
            $income_accounts_array = explode(",", $item->income_account);
            $cost_of_goods_account_array = explode(",", $item->cost_of_goods_account);

            //loop through per item since column values are comma separated values
            for ($z = 0; $z < count($invoice_items_ids_array); $z++) {
                //only if the item income accounts is the same as the one in the loop coz columns value = "income1,income2" etc
                if (isset($income_accounts_array[$z])) {
                    if ($income_accounts_array[$z] == $accounts[$w]) {
                        $accounts_array[$accounts[$w]]['accrual'] = ($invoice_item_selling_price_array[$z] ?? 0) + ($accounts_array[$accounts[$w]]['accrual'] ?? 0);

                        // this section is for instances involving pay later co-payments so there is no repetition involving the accrual amount,
                        // so we have to exclude it from the deposit tables and add that deficit amount here to the accounts array
                        if ($invoice_item_amounts_sum != $item->patient_amount) {
                            $accounts_array[$accounts[$w]]['accrual'] = ($invoice_item_amounts_sum - ($invoice_item_selling_price_array[$z] ?? 0)) + ($accounts_array[$accounts[$w]]['accrual'] ?? 0);
                            $exclude_receipts[$item->receipt_number] = $item->receipt_number;
                        }

                        // for drugs and sundries, get the cost of goods if there is no cash payment
                        if (($item->tag_id == 3 || $item->tag_id == 5)) {
                            $cost_price = 0;
                            //====== check if the patient is a dependant of another patient and overide category ========//
                            $patient_is_a_dependant_of = patient_is_a_dependant_of($item->patient_id);
                            $does_patient_category_have_threshold = does_patient_category_have_threshold($item->patient_category);
                            if ($does_patient_category_have_threshold || !is_null($patient_is_a_dependant_of)) {

                                $cost_price += (isset($invoice_items_quantity_array[$z]) && is_numeric($invoice_items_quantity_array[$z]) ? $invoice_items_quantity_array[$z] : 1) * (isset($invoice_item_cost_price_array[$z]) && is_numeric($invoice_item_cost_price_array[$z]) ? $invoice_item_cost_price_array[$z] : 1);

                                $accounts_cog_array[$cost_of_goods_account_array[$z]]['accrual'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account_array[$z]]['accrual'] ?? 0);
                                //$accounts_cog_array[$cost_of_goods_account_array[$z]]['cash'] = 0;
                            } else {
                                if ($invoice_item_amounts_sum == $item->patient_amount) {

                                    $cost_price += (isset($invoice_items_quantity_array[$z]) && is_numeric($invoice_items_quantity_array[$z]) ? $invoice_items_quantity_array[$z] : 1) * (isset($invoice_item_cost_price_array[$z]) && is_numeric($invoice_item_cost_price_array[$z]) ? $invoice_item_cost_price_array[$z] : 1);

                                    $accounts_cog_array[$cost_of_goods_account_array[$z]]['accrual'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account_array[$z]]['accrual'] ?? 0);
                                    //$accounts_cog_array[$cost_of_goods_account_array[$z]]['cash'] = 0;
                                }
                            }
                        }
                    }
                }
            }
        }
    }

    $services_deposits = DB::table('service_deposits')->whereNull('deleted_at')
        ->whereBetween('created_at', [$start, $end])
        ->where('service_type', '!=', 'Inpatient_Deposit')
        ->get(['item_amount_paid', 'current_chart_of_accounts', 'items_amounts', 'receipt_number']);

    foreach ($services_deposits as $deposit) {
        $item_amount_array = explode(',', $deposit->items_amounts);
        $item_account_array = explode(',', $deposit->current_chart_of_accounts);
        $item_cash_amount_array = explode(',', $deposit->item_amount_paid);
        $is_receipt_excluded = isset($exclude_receipts[$deposit->receipt_number]);

        for ($x = 0; $x < count($item_amount_array); $x++) {
            if (isset($item_account_array[$x]) && is_numeric($item_account_array[$x])) {
                $accounts_array[$item_account_array[$x]]['cash'] = $item_cash_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['cash'] ?? 0);

                if (!$is_receipt_excluded) {
                    $accounts_array[$item_account_array[$x]]['accrual'] = $item_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['accrual'] ?? 0);
                }
            }
        }
    }

    $procedure_deposits = DB::table('procedure_deposits')->whereNull('deleted_at')
        ->whereBetween('created_at', [$start, $end])
        ->get(['item_amount_paid', 'current_chart_of_accounts', 'procedure_amounts', 'receipt_number']);

    foreach ($procedure_deposits as $deposit) {
        $item_amount_array = explode(',', $deposit->procedure_amounts);
        $item_account_array = explode(',', $deposit->current_chart_of_accounts);
        $item_cash_amount_array = explode(',', $deposit->item_amount_paid);
        $is_receipt_excluded = isset($exclude_receipts[$deposit->receipt_number]);

        for ($x = 0; $x < count($item_amount_array); $x++) {
            if (isset($item_account_array[$x]) && is_numeric($item_account_array[$x])) {
                $accounts_array[$item_account_array[$x]]['cash'] = $item_cash_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['cash'] ?? 0);

                if (!$is_receipt_excluded) {
                    $accounts_array[$item_account_array[$x]]['accrual'] = $item_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['accrual'] ?? 0);
                }
            }
        }
    }

    $optic_deposits = DB::table('eye_glasses_deposits')->whereNull('deleted_at')
        ->whereBetween('created_at', [$start, $end])
        ->get(['item_amount_paid', 'current_chart_of_accounts', 'subtotals', 'receipt_number', 'cost_price', 'quantity', 'patient_amount_paid', 'cost_of_goods_account']);

    foreach ($optic_deposits as $deposit) {
        $item_amount_array = explode(',', $deposit->subtotals);
        $item_account_array = explode(',', $deposit->current_chart_of_accounts);
        $item_cash_amount_array = $deposit->item_amount_paid == '' ? explode(',', $deposit->subtotals) : explode(',', $deposit->item_amount_paid);
        $is_receipt_excluded = isset($exclude_receipts[$deposit->receipt_number]);
        $cost_price_array = explode(',', $deposit->cost_price);
        $quantities = explode(',', $deposit->quantity);
        $patient_amount_paid = $deposit->patient_amount_paid;
        $item_total = array_sum($item_amount_array);
        $cost_of_goods_account_array = $deposit->cost_of_goods_account;

        for ($x = 0; $x < count($item_amount_array); $x++){
            if (isset($item_account_array[$x]) && is_numeric($item_account_array[$x])) {
                $accounts_array[$item_account_array[$x]]['cash'] = $item_cash_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['cash'] ?? 0);

                if (!$is_receipt_excluded) {
                    $accounts_array[$item_account_array[$x]]['accrual'] = $item_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['accrual'] ?? 0);
                }

                // for cost of goods
                $cost_price = (is_numeric($quantities[$x]) ? $quantities[$x] : 1) * $cost_price_array[$x];

                $accounts_cog_array[$cost_of_goods_account_array]['accrual'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account_array]['accrual'] ?? 0);

                if ($patient_amount_paid == $item_total) {
                    $accounts_cog_array[$cost_of_goods_account_array]['cash'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account_array]['cash'] ?? 0);
                } else {
                    $accounts_cog_array[$cost_of_goods_account_array]['cash'] = (($cost_price > 0 && $patient_amount_paid > 0) ? (int)(($patient_amount_paid / $item_total) * $cost_price) : 0) + ($accounts_cog_array[$cost_of_goods_account_array]['cash'] ?? 0);
                }
            }
        }
    }

    $sundries_deposits = DB::table('sundries_deposits')->whereNull('deleted_at')
        ->whereBetween('created_at', [$start, $end])
        ->get(['item_amount_paid', 'current_chart_of_accounts', 'sundry_subtotals', 'receipt_number', 'cost_price', 'sundry_quantity', 'patient_amount_paid', 'cost_of_goods_account']);

    foreach ($sundries_deposits as $deposit) {
        $item_amount_array = explode(',', $deposit->sundry_subtotals);
        $item_account_array = explode(',', $deposit->current_chart_of_accounts);
        $cost_of_goods_account = $deposit->cost_of_goods_account;
        $item_cash_amount_array = explode(',', $deposit->item_amount_paid);
        $is_receipt_excluded = isset($exclude_receipts[$deposit->receipt_number]);
        $cost_price_array = explode(',', $deposit->cost_price);
        $quantities = explode(',', $deposit->sundry_quantity);
        $patient_amount_paid = $deposit->patient_amount_paid;
        $item_total = array_sum($item_amount_array);

        for ($x = 0; $x < count($item_amount_array); $x++) {
            if (isset($item_account_array[$x]) && is_numeric($item_account_array[$x])) {
                $accounts_array[$item_account_array[$x]]['cash'] = $item_cash_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['cash'] ?? 0);

                if (!$is_receipt_excluded) {
                    $accounts_array[$item_account_array[$x]]['accrual'] = $item_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['accrual'] ?? 0);
                }

                // for cost of goods
                $cost_price = (is_numeric($quantities[$x]) ? $quantities[$x] : 1) * $cost_price_array[$x];

                $accounts_cog_array[$cost_of_goods_account]['accrual'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account]['accrual'] ?? 0);

                if ($patient_amount_paid == $item_total) {
                    $accounts_cog_array[$cost_of_goods_account]['cash'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account]['cash'] ?? 0);
                } else {
                    $accounts_cog_array[$cost_of_goods_account]['cash'] = (($cost_price > 0 && $patient_amount_paid > 0) ? (int)(($patient_amount_paid / $item_total) * $cost_price) : 0) + ($accounts_cog_array[$cost_of_goods_account]['cash'] ?? 0);
                }
            }
        }
    }

    $investigation_deposits = DB::table('investigation_deposits')->whereNull('deleted_at')
        ->whereBetween('created_at', [$start, $end])
        ->get(['item_amount_paid', 'current_chart_of_accounts', 'investigation_amounts', 'receipt_number']);

    foreach ($investigation_deposits as $deposit) {
        $item_amount_array = explode(',', $deposit->investigation_amounts);
        $item_account_array = explode(',', $deposit->current_chart_of_accounts);
        $item_cash_amount_array = explode(',', $deposit->item_amount_paid);
        $is_receipt_excluded = isset($exclude_receipts[$deposit->receipt_number]);

        for ($x = 0; $x < count($item_amount_array); $x++) {
            if (isset($item_account_array[$x]) && is_numeric($item_account_array[$x])) {
                $accounts_array[$item_account_array[$x]]['cash'] = $item_cash_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['cash'] ?? 0);

                if (!$is_receipt_excluded) {
                    $accounts_array[$item_account_array[$x]]['accrual'] = $item_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['accrual'] ?? 0);
                }
            }
        }
    }

    $treatment_deposits = DB::table('treatment_deposits')->whereNull('deleted_at')
        ->whereBetween('created_at', [$start, $end])
        ->get(['item_amount_paid', 'current_chart_of_accounts', 'treatment_subtotals', 'receipt_number', 'cost_price', 'treatment_quantities', 'patient_amount_paid', 'cost_of_goods_account','treatment_items','patient_id','treatment_id']);

    foreach ($treatment_deposits as $deposit) {
        $treatment_items_array = explode(',', $deposit->treatment_items);
        $item_amount_array = explode(',', $deposit->treatment_subtotals);
        $item_account_array = explode(',', $deposit->current_chart_of_accounts);
        $item_cash_amount_array = explode(',', $deposit->item_amount_paid);
        $is_receipt_excluded = isset($exclude_receipts[$deposit->receipt_number]);
        $item_total = array_sum($item_amount_array);
        $cost_price_array = explode(',', $deposit->cost_price);
        $quantities = explode(',', $deposit->treatment_quantities);
        $cost_of_goods_account = $deposit->cost_of_goods_account;
        $patient_amount_paid = $deposit->patient_amount_paid;

        for ($x = 0; $x < count($item_amount_array); $x++) {
            if (isset($item_account_array[$x]) && is_numeric($item_account_array[$x])) {
                $accounts_array[$item_account_array[$x]]['cash'] = $item_cash_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['cash'] ?? 0);

                if (!$is_receipt_excluded) {
                    $accounts_array[$item_account_array[$x]]['accrual'] = $item_amount_array[$x] + ($accounts_array[$item_account_array[$x]]['accrual'] ?? 0);
                }

                // for cost of goods
                $batch_tracking_record = \Streamline\Models\BatchConsumptionTracking::where(['item_type'=> 1, 'item_id' => $treatment_items_array[$x], 'patient_id' => $deposit->patient_id, 'reduction_table' => 'treatments', 'reduction_table_id' => $deposit->treatment_id])->first();
                if($batch_tracking_record){
                    $batch_record = \Streamline\Models\ItemBatchWatcher::where(['item_type'=> 1, 'item_id' => $treatment_items_array[$x], 'batch_number' => $batch_tracking_record->batch_number])->first();
                    if($batch_record){
                        $cost_price = (is_numeric($quantities[$x]) ? $quantities[$x] : 1) * $batch_record->cost_price;
                    }
                } else{
                    $cost_price = (is_numeric($quantities[$x]) ? $quantities[$x] : 1) * $cost_price_array[$x];
                }

                // accrual, get all the money
                $accounts_cog_array[$cost_of_goods_account]['accrual'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account]['accrual'] ?? 0);

                if ($patient_amount_paid == $item_total) {
                    // if patient paid all, get all
                    $accounts_cog_array[$cost_of_goods_account]['cash'] = $cost_price + ($accounts_cog_array[$cost_of_goods_account]['cash'] ?? 0);
                } else {
                    // if patient paid some, get percentage of what they paid against the total price and apply that to the cost price
                    $accounts_cog_array[$cost_of_goods_account]['cash'] = (($cost_price > 0 && $patient_amount_paid > 0) ? (int)(($patient_amount_paid / $item_total) * $cost_price) : 0) + ($accounts_cog_array[$cost_of_goods_account]['cash'] ?? 0);
                }
            }
        }
    }

    $other_incomes = DB::table('other_incomes')->whereIn('income_account', $accounts)
        ->whereNull('deleted_at')->whereBetween('deposit_date', [$start, $end])
        ->get(['deposit_amount', 'deposit_amount', 'income_account']);

    foreach ($other_incomes as $item) {
        $accounts_array[$item->income_account]['cash'] = $item->deposit_amount + ($accounts_array[$item->income_account]['cash'] ?? 0);
        $accounts_array[$item->income_account]['accrual'] = $item->deposit_amount + ($accounts_array[$item->income_account]['accrual'] ?? 0);
    }

    $debtors = DB::table('debtor_payments')
        ->leftJoin('debtors', 'debtors.id', '=', 'debtor_payments.debt_id')
        ->whereIn('debtors.income_account', $accounts)
        ->whereNull('debtor_payments.deleted_at')->whereBetween('debtor_payments.created_at', [$start, $end])
        ->get(['debtor_payments.amount_paid', 'debtors.income_account']);

    foreach ($debtors as $item) {
        $accounts_array[$item->income_account]['cash'] = $item->amount_paid + ($accounts_array[$item->income_account]['cash'] ?? 0);
    }

    $debt_plan = DB::table('debt_plan')->whereIn('income_account', $accounts)
        ->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])
        ->get(['staff_guarantor_to_pay', 'balance_remaining', 'amount_paid_off', 'income_account']);

    foreach ($debt_plan as $item) {
        if (!is_null($item->amount_paid_off)) {
            $accounts_array[$item->income_account]['cash'] = $item->amount_paid_off + ($accounts_array[$item->income_account]['cash'] ?? 0);
        }
    }

    $ward_extras = DB::table('ward_extras')->whereNull('deleted_at')->whereIn('current_chart_of_account', $accounts)
        ->whereBetween('created_at', [$start, $end])
        ->get(['amount_paid', 'extra_cost', 'current_chart_of_account']);

    foreach ($ward_extras as $item) {
        $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
        $accounts_array[$item->current_chart_of_account]['accrual'] = $item->extra_cost + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

        // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
        if (isset($accounts_array[$inpatient_deposits_account_id])) {
            $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
            $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - $item->extra_cost;
        }
    }

    $ward_procedures = DB::table('ward_procedures')->whereNull('deleted_at')->whereIn('current_chart_of_account', $accounts)
        ->whereBetween('created_at', [$start, $end])
        ->get(['hospital_fee', 'staff_fee', 'amount_paid', 'current_chart_of_account']);

    foreach ($ward_procedures as $item) {
        $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
        $accounts_array[$item->current_chart_of_account]['accrual'] = $item->hospital_fee + $item->staff_fee + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

        // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
        if (isset($accounts_array[$inpatient_deposits_account_id])) {
            $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
            $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - ($item->hospital_fee + $item->staff_fee);
        }
    }

    $ward_bed_stays = DB::table('ward_bed_stays')->whereNull('deleted_at')->whereIn('current_chart_of_account', $accounts)
        ->whereBetween('created_at', [$start, $end])
        ->get(['duration', 'bed_fee_rate', 'amount_paid', 'current_chart_of_account']);

    foreach ($ward_bed_stays as $item) {
        $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
        $accounts_array[$item->current_chart_of_account]['accrual'] = ($item->bed_fee_rate * $item->duration) + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

        // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
        if (isset($accounts_array[$inpatient_deposits_account_id])) {
            $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
            $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - ($item->bed_fee_rate * $item->duration);
        }
    }

    $ward_consultations_and_services = DB::table('ward_consultations_and_services')->whereNull('deleted_at')->whereIn('current_chart_of_account', $accounts)
        ->whereBetween('created_at', [$start, $end])
        ->get(['amount_paid', 'quantity_given', 'unit_price', 'current_chart_of_account']);

    foreach ($ward_consultations_and_services as $item) {
        $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
        $accounts_array[$item->current_chart_of_account]['accrual'] = ($item->unit_price * $item->quantity_given) + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

        // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
        if (isset($accounts_array[$inpatient_deposits_account_id])) {
            $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
            $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - ($item->unit_price * $item->quantity_given);
        }
    }

    $ward_investigation_pricings = DB::table('ward_investigation_pricings')->whereNull('deleted_at')->whereIn('current_chart_of_account', $accounts)
        ->whereBetween('created_at', [$start, $end])
        ->get(['amount_paid', 'price', 'current_chart_of_account']);

    foreach ($ward_investigation_pricings as $item) {
        $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
        $accounts_array[$item->current_chart_of_account]['accrual'] = $item->price + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

        // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
        if (isset($accounts_array[$inpatient_deposits_account_id])) {
            $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
            $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - ($item->price);
        }
    }

    $ward_sundry_dispensations = DB::table('ward_sundry_dispensations')->whereNull('deleted_at')->whereIn('current_chart_of_account', $accounts)
        ->whereBetween('created_at', [$start, $end])
        ->get(['amount_paid', 'quantity_given', 'price', 'current_chart_of_account', 'cost_price', 'cost_of_goods_account', 'sundry_id', 'patient_id', 'id']);

    foreach ($ward_sundry_dispensations as $item) {
        $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
        $accounts_array[$item->current_chart_of_account]['accrual'] = ($item->price * $item->quantity_given) + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

        // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
        if (isset($accounts_array[$inpatient_deposits_account_id])) {
            $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
            $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - ($item->price * $item->quantity_given);
        }

        // for cost of goods
        $item_total = $item->price;
        $patient_amount_paid = $item->amount_paid ?? 0;

        //check if this record exists in batch consumption trackings table to use particular batch details else use generic
        //check if this record exists in batch consumption trackings table to use particular batch details else use generic
        $batch_tracking_record = \Streamline\Models\BatchConsumptionTracking::where(['item_type'=> 2, 'item_id' => $item->sundry_id, 'patient_id' => $item->patient_id, 'reduction_table' => 'ward_sundry_dispensations', 'reduction_table_id' => $item->id])->first();

        if($batch_tracking_record){

            $batch_record = \Streamline\Models\ItemBatchWatcher::where(['item_type'=> 2, 'item_id' => $item->sundry_id, 'batch_number' => $batch_tracking_record->batch_number])->first();

            $cost_price = $batch_record->cost_price * (is_numeric($item->quantity_given) ? (int)$item->quantity_given : 0);
        } else{
            $cost_price = (int)$item->quantity_given * (int)$item->cost_price;
        }

        $accounts_cog_array[$item->cost_of_goods_account]['accrual'] = $cost_price + ($accounts_cog_array[$item->cost_of_goods_account]['accrual'] ?? 0);

        if ($patient_amount_paid == $item_total) {
            $accounts_cog_array[$item->cost_of_goods_account]['cash'] = $cost_price + ($accounts_cog_array[$item->cost_of_goods_account]['cash'] ?? 0);
        } else {
            $accounts_cog_array[$item->cost_of_goods_account]['cash'] = (($cost_price > 0 && $patient_amount_paid > 0) ? (int)(($patient_amount_paid / $item_total) * $cost_price) : 0) + ($accounts_cog_array[$item->cost_of_goods_account]['cash'] ?? 0);
        }
    }

    $ward_treatment_dispensations = DB::table('ward_treatment_dispensations')->whereNull('deleted_at')->whereIn('current_chart_of_account', $accounts)
        ->whereBetween('created_at', [$start, $end])
        ->get(['amount_paid', 'quantity_given', 'price', 'current_chart_of_account', 'cost_price', 'id', 'cost_of_goods_account', 'drug_id', 'patient_id']);

    foreach ($ward_treatment_dispensations as $item) {
        $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
        $accounts_array[$item->current_chart_of_account]['accrual'] = ($item->price * $item->quantity_given) + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

        // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
        if (isset($accounts_array[$inpatient_deposits_account_id])) {
            $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
            $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - ($item->price * $item->quantity_given);
        }

        // for cost of goods
        $item_total = $item->price;
        $patient_amount_paid = $item->amount_paid ?? 0;

        //check if this record exists in batch consumption trackings table to use particular batch details else use generic
        $batch_tracking_record = \Streamline\Models\BatchConsumptionTracking::where(['item_type'=> 1, 'item_id' => $item->drug_id, 'patient_id' => $item->patient_id, 'reduction_table' => 'ward_treatment_dispensations', 'reduction_table_id' => $item->id])->first();

        if($batch_tracking_record){

            $batch_record = \Streamline\Models\ItemBatchWatcher::where(['item_type'=> 1, 'item_id' => $item->drug_id, 'batch_number' => $batch_tracking_record->batch_number])->first();
            if ($batch_record) {
                $cost_price = $batch_record->cost_price * (is_numeric($item->quantity_given) ? (int)$item->quantity_given : 0);
            }
        } else{
            $cost_price = $item->quantity_given * $item->cost_price;
        }

        $accounts_cog_array[$item->cost_of_goods_account]['accrual'] = $cost_price + ($accounts_cog_array[$item->cost_of_goods_account]['accrual'] ?? 0);

        if ($patient_amount_paid == $item_total) {
            $accounts_cog_array[$item->cost_of_goods_account]['cash'] = $cost_price + ($accounts_cog_array[$item->cost_of_goods_account]['cash'] ?? 0);
        } else {
            // there are some instances where the amount the patient is more than that of the item total which doesn't make sense
            // so balance them out here
            if ($patient_amount_paid <= $item_total && $cost_price > 0 && $patient_amount_paid > 0) {
                $accounts_cog_array[$item->cost_of_goods_account]['cash'] = (int)(($patient_amount_paid / $item_total) * $cost_price) + ($accounts_cog_array[$item->cost_of_goods_account]['cash'] ?? 0);
            }
        }
    }

    $opd_treatments_with_inpatient = DB::table('treatments')->whereNull('deleted_at')
        ->where('inpatient_bill_generated', 1)
        ->whereBetween('created_at', [$start, $end])
        ->get(['amount_paid', 'quantities_dispensed', 'unit_selling_prices', 'current_chart_of_account', 'unit_cost_price', 'cost_of_goods_account']);

    foreach ($opd_treatments_with_inpatient as $item) {
        if (is_int($item->amount_paid) && is_int($item->unit_selling_prices)) {
            $accounts_array[$item->current_chart_of_account]['cash'] = $item->amount_paid + ($accounts_array[$item->current_chart_of_account]['cash'] ?? 0);
            $accounts_array[$item->current_chart_of_account]['accrual'] = ($item->unit_selling_prices * $item->quantities_dispensed) + ($accounts_array[$item->current_chart_of_account]['accrual'] ?? 0);

            // balances out money from deposits and ward_ tables (look at trial balance treatment dispensation for details)
            if (isset($accounts_array[$inpatient_deposits_account_id])) {
                $accounts_array[$inpatient_deposits_account_id]['cash'] = ($accounts_array[$inpatient_deposits_account_id]['cash'] ?? 0) - $item->amount_paid;
                $accounts_array[$inpatient_deposits_account_id]['accrual'] = ($accounts_array[$inpatient_deposits_account_id]['accrual'] ?? 0) - ($item->unit_selling_prices * $item->quantities_dispensed);
            }

            // for cost of goods
            $item_total = $item->unit_selling_prices;
            $patient_amount_paid = $item->amount_paid ?? 0;

            $cost_price = $item->quantities_dispensed * $item->unit_cost_price;

            $accounts_cog_array[$item->cost_of_goods_account]['accrual'] = $cost_price + ($accounts_cog_array[$item->cost_of_goods_account]['accrual'] ?? 0);

            if ($patient_amount_paid == $item_total) {
                $accounts_cog_array[$item->cost_of_goods_account]['cash'] = $cost_price + ($accounts_cog_array[$item->cost_of_goods_account]['cash'] ?? 0);
            } else {
                // there are some instances where the amount the patient is more than that of the item total which doesn't make sense
                // so balance them out here
                if ($patient_amount_paid <= $item_total && $cost_price > 0 && $patient_amount_paid > 0) {
                    $accounts_cog_array[$item->cost_of_goods_account]['cash'] = (int)(($patient_amount_paid / $item_total) * $cost_price) + ($accounts_cog_array[$item->cost_of_goods_account]['cash'] ?? 0);
                }
            }
        }
    }

    $cost_of_goods_value = $income_value = [];

    foreach ($accounts as $account) {
       if (isset($accounts_array[$account])) {
            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'incomes' . "," . $account . "," . "6";
            $income_value[$account] = array('cash' => ($accounts_array[$account]['cash'] ?? 0), 'accrual' => ($accounts_array[$account]['accrual'] ?? 0), 'id' => $account, 'data' => $data_string);
        }
    }

    foreach ($cog_accounts as $account) {
        if (isset($accounts_cog_array[$account])) {
            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'inventory' . "," . $account . "," . "3";
            $cost_of_goods_value[$account] = array('cash' => ($accounts_cog_array[$account]['cash'] ?? 0), 'accrual' => ($accounts_cog_array[$account]['accrual'] ?? 0), 'id' => $account, 'data' => $data_string);
        }
    }

    return [$income_value, $cost_of_goods_value];
}

function get_latest_inventory_cost_price($item_id, $item_type, $date)
{
    $stock_watcher_record = StockWatcher::where('item_id', $item_id)->where('item_type', $item_type)->first();

    if ($stock_watcher_record) {
        $details_arr = json_decode($stock_watcher_record->details, true);

        if (!isset($details_arr[$date])) {
            // just get the dates into their own array
            $dates_array = array_keys($details_arr);

            // search for the closest date to ours of interest and set that as our reference
            $closest_date = get_closest_element_in_array($dates_array, $date);

            if ($closest_date < $date) {
                // we should only get dates less than that of interest since if it is greater calculations will be wrong
                $details = $details_arr[$closest_date];
            } else {
                $details = ["buying_price" => 0];
            }
        } else {
            $details = $details_arr[$date];
        }

        $cost_price = $details["buying_price"];
    } else {
        if ($item_type == 1) {
            $cost_price = Drug::where('id', $item_id)->pluck('cost_price')->first();
        } elseif ($item_type == 2) {
            $cost_price = Sundry::where('id', $item_id)->pluck('cost_price')->first();
        }
    }

    return $cost_price;
}

function color_selector($key_word)
{
    $color = '';
    switch ($key_word) {
        case 'red':
            $color = "rgba(255,0,0,0.7)";
            break;
        case 'green':
            $color = "rgba(0,255,0,0.7)";
            break;
        case 'blue':
            $color = "rgba(0,0,255,0.7)";
            break;
        case 'yellow':
            $color = "rgba(255,204,0,0.7)";
            break;
        case 'orange':
            $color = "rgba(255,102,0,0.7)";
            break;
    }
    return $color;
}

function plot_graph($graph_label, $type, $names_array, $values_array, $color)
{
    //    dd($graph_label, $type, $names_array, $values_array);
    $graph_color = color_selector($color);
    if ($type == 'line') {
        $chart = app()->chartjs
            ->name($graph_label)
            ->type('line')
            ->size(['width' => 800, 'height' => 800])
            ->labels($names_array)
            ->datasets([
                [
                    "label" => $graph_label,
                    'backgroundColor' => $graph_color,
                    'borderColor' => "rgba(38, 185, 154, 0.7)",
                    "pointBorderColor" => "rgba(38, 185, 154, 0.7)",
                    "pointBackgroundColor" => "rgba(38, 185, 154, 0.7)",
                    "pointHoverBackgroundColor" => "#fff",
                    "pointHoverBorderColor" => "rgba(220,220,220,1)",
                    'data' => $values_array,
                ]
            ])
            ->options([]);
    } elseif ($type == 'bar') {
        $chart = app()->chartjs
            ->name($graph_label)
            ->type('bar')
            ->size(['width' => 800, 'height' => 800])
            ->labels($names_array)
            ->datasets([
                [
                    "label" => $graph_label,
                    'backgroundColor' => $graph_color,
                    'borderColor' => "rgba(38, 185, 154, 0.7)",
                    "pointBorderColor" => "rgba(38, 185, 154, 0.7)",
                    "pointBackgroundColor" => "rgba(38, 185, 154, 0.7)",
                    "pointHoverBackgroundColor" => "#fff",
                    "pointHoverBorderColor" => "rgba(220,220,220,1)",
                    'data' => $values_array,
                ]
            ])
            ->options([]);
    }

    return $chart;
}

function profit_v_loss_multi_color_graph($graph_label, $type, $names_array, $values_array)
{
    //    dd([$values_array[0]]);
    $chart = app()->chartjs
        ->name($graph_label)
        ->type('bar')
        ->size(['width' => 800, 'height' => 800])
        ->labels($names_array)
        ->datasets([
            [
                "label" => 'income',
                'backgroundColor' => color_selector('green'),
                'borderColor' => "rgba(38, 185, 154, 0.7)",
                "pointBorderColor" => "rgba(38, 185, 154, 0.7)",
                "pointBackgroundColor" => "rgba(38, 185, 154, 0.7)",
                "pointHoverBackgroundColor" => "#fff",
                "pointHoverBorderColor" => "rgba(220,220,220,1)",
                'data' => [$values_array[0], 0],
            ],
            [
                "label" => 'expense',
                'backgroundColor' => color_selector('red'),
                'borderColor' => "rgba(38, 185, 154, 0.7)",
                "pointBorderColor" => "rgba(38, 185, 154, 0.7)",
                "pointBackgroundColor" => "rgba(38, 185, 154, 0.7)",
                "pointHoverBackgroundColor" => "#fff",
                "pointHoverBorderColor" => "rgba(220,220,220,1)",
                'data' => [0, $values_array[1]],
            ]
        ])
        ->options([]);

    return $chart;
}

function dataForIncomeAccrualGraph(Request $request): array
{
    $result = $dates = $amounts = $deposit_per_account = [];
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $accounts = ChartOfAccount::where('type', 1)->get();
    $tables = ['service_deposits', 'investigation_deposits', 'treatment_deposits', 'procedure_deposits', 'sundries_deposits'];

    foreach ($tables as $table) {
        switch ($request->dates) {
            case 'today':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $today)->get()->toArray();
                break;
            case 'yesterday':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $yesterday)->get()->toArray();
                break;
            case 'custom_date':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $start)->get()->toArray();
                break;
            case 'custom_date_range':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->get()->toArray();
                break;
        }
    }

    if (!empty($result)) {
        foreach ($result['service_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['services'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['procedure_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['procedures'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['treatment_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['treatments'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['sundries_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['sundries'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['investigation_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['investigations'][$account->id][] = $item;
                }
            }
        }

        $c = 0;
        $amounts = $dates = [];

        if (isset($deposit_per_account['services'])) {
            if ($deposit_per_account['services']) {
                foreach ($deposit_per_account['services'] as $deposits) {
                    foreach ($deposits as $deposit) {
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->items_amounts;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['treatments'])) {
            if ($deposit_per_account['treatments']) {
                foreach ($deposit_per_account['treatments'] as $deposits) {
                    foreach ($deposits as $deposit) {
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->treatment_subtotals;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['procedures'])) {
            if ($deposit_per_account['procedures']) {
                foreach ($deposit_per_account['procedures'] as $deposits) {
                    foreach ($deposits as $deposit) {
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->procedure_amounts;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['sundries'])) {
            if ($deposit_per_account['sundries']) {
                foreach ($deposit_per_account['sundries'] as $deposits) {
                    foreach ($deposits as $deposit) {
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->sundry_subtotals;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['investigations'])) {
            if ($deposit_per_account['investigations']) {
                foreach ($deposit_per_account['investigations'] as $deposits) {
                    foreach ($deposits as $deposit) {
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->investigation_amounts;
                        $c++;
                    }
                }
            }
        }
    }

    return ['dates' => $dates, 'amounts' => $amounts];
}

function dataForIncomeCashGraph(Request $request): array
{

    $data = $moneys_on_account = $result = $collection = $deposit_per_account = [];
    $id = '';
    $dates = $amounts = [];
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $accounts = \Streamline\Models\ChartOfAccount::where('type', 1)->get();
    $tables = ['service_deposits', 'investigation_deposits', 'treatment_deposits', 'procedure_deposits', 'sundries_deposits'];

    foreach ($tables as $table) {
        switch ($request->dates) {
            case 'today':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $today)->get()->toArray();
                break;
            case 'yesterday':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $yesterday)->get()->toArray();
                break;
            case 'custom_date':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $start)->get()->toArray();
                break;
            case 'custom_date_range':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->get()->toArray();
                break;
        }
    }

    if (!empty($result)) {
        foreach ($result['service_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['services'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['procedure_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['procedures'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['treatment_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['treatments'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['sundries_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['sundries'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['investigation_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->current_chart_of_accounts == $account->id) {
                    $deposit_per_account['investigations'][$account->id][] = $item;
                }
            }
        }

        $c = 0;

        if (isset($deposit_per_account['services'])) {
            if ($deposit_per_account['services']) {
                foreach ($deposit_per_account['services'] as $deposits) {
                    foreach ($deposits as $deposit) {

                        $id = $deposit->current_chart_of_accounts;
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->patient_amount_paid;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['treatments'])) {
            if ($deposit_per_account['treatments']) {
                foreach ($deposit_per_account['treatments'] as $deposits) {
                    foreach ($deposits as $deposit) {

                        $id = $deposit->current_chart_of_accounts;
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->patient_amount_paid;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['procedures'])) {
            if ($deposit_per_account['procedures']) {
                foreach ($deposit_per_account['procedures'] as $deposits) {
                    foreach ($deposits as $deposit) {

                        $id = $deposit->current_chart_of_accounts;
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->patient_amount_paid;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['sundries'])) {
            if ($deposit_per_account['sundries']) {
                foreach ($deposit_per_account['sundries'] as $deposits) {
                    $id = '';
                    $cash = $accrual = 0;
                    foreach ($deposits as $deposit) {

                        $id = $deposit->current_chart_of_accounts;
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->patient_amount_paid;
                        $c++;
                    }
                }
            }
        }

        if (isset($deposit_per_account['investigations'])) {
            if ($deposit_per_account['investigations']) {
                foreach ($deposit_per_account['investigations'] as $deposits) {
                    $id = '';
                    $cash = $accrual = 0;

                    foreach ($deposits as $deposit) {

                        $id = $deposit->current_chart_of_accounts;
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $deposit->patient_amount_paid;
                        $c++;
                    }
                }
            }
        }
    }

    return ['id' => $id, 'dates' => $dates, 'amounts' => $amounts];
}

function dataForCogGraph(Request $request): array
{
    $data = $moneys_on_account = $result = $collection = $deposit_per_account = [];
    $id = '';
    $dates = $amounts = [];
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $accounts = \Streamline\Models\ChartOfAccount::where('type', 7)->get();
    $tables = ['treatment_deposits', 'sundries_deposits'];

    foreach ($tables as $table) {
        switch ($request->dates) {
            case 'today':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $today)->get()->toArray();
                break;
            case 'yesterday':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $yesterday)->get()->toArray();
                break;
            case 'custom_date':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $start)->get()->toArray();
                break;
            case 'custom_date_range':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->get()->toArray();
                break;
        }
    }

    if (!empty($result)) {
        foreach ($result['treatment_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->cost_of_goods_account == $account->id) {
                    $deposit_per_account['treatments'][$account->id][] = $item;
                }
            }
        }
        foreach ($result['sundries_deposits'] as $item) {
            foreach ($accounts as $account) {
                if ($item->cost_of_goods_account == $account->id) {
                    $deposit_per_account['sundries'][$account->id][] = $item;
                }
            }
        }


        $cost_of_sale = $c = 0;

        if ($deposit_per_account) {
            if (isset($deposit_per_account['treatments'])) {
                foreach ($deposit_per_account['treatments'] as $deposits) {

                    foreach ($deposits as $deposit) {
                        $id = $deposit->cost_of_goods_account;
                        $cost_price_array = explode(',', $deposit->cost_price);
                        $quantity_array = explode(',', $deposit->treatment_quantities);
                        $subtotal = 0;
                        for ($i = 0; $i < count($cost_price_array); $i++) {
                            $subtotal = ($cost_price_array[$i] * $quantity_array[$i]);
                            $cost_of_sale += $subtotal;
                        }
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $subtotal;
                        $c++;
                    }
                }
            }
            if (isset($deposit_per_account['sundries'])) {
                foreach ($deposit_per_account['sundries'] as $deposits) {

                    foreach ($deposits as $deposit) {
                        $id = $deposit->cost_of_goods_account;
                        $cost_price_array = explode(',', $deposit->cost_price);
                        $quantity_array = explode(',', $deposit->sundry_quantity);

                        for ($i = 0; $i < count($cost_price_array); $i++) {
                            $subtotal = ($cost_price_array[$i] * $quantity_array[$i]);
                            $cost_of_sale += $subtotal;
                        }
                        $dates[$c] = streamline_date($deposit->created_at);
                        $amounts[$c] = $subtotal;
                        $c++;
                    }
                }
            }

            $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'inventory' . "," . $id . "," . "3";
            $moneys_on_account[$id] = array('cash' => $cost_of_sale, 'id' => $id, 'data' => $data_string);
        }
    }
    return ['id' => $id, 'dates' => $dates, 'amounts' => $amounts];
}

function dataForExpenseGraph(Request $request)
{

    $data = $moneys_on_account = $result = $collection = $deposit_per_account = [];
    $id = '';
    $dates = $amounts = [];
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $accounts = \Streamline\Models\ChartOfAccount::where('type', 2)->get();
    $tables = ['payments'];

    foreach ($tables as $table) {
        switch ($request->dates) {
            case 'today':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $today)->get()->toArray();
                break;
            case 'yesterday':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $yesterday)->get()->toArray();
                break;
            case 'custom_date':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereDate('created_at', $start)->get()->toArray();
                break;
            case 'custom_date_range':
                $result[$table] = DB::table($table)->whereNull('deleted_at')->whereBetween('created_at', [$start, $end])->get()->toArray();
                break;
        }
    }

    if (!empty($result)) {
        foreach ($result['payments'] as $item) {
            foreach ($accounts as $account) {
                $expense_account = get_name($item->item_id, 'id', 'account_id', 'payment_items');
                if ($expense_account == $account->id) {
                    $deposit_per_account['payments'][$account->id][] = $item;
                }
            }
        }

        if (isset($deposit_per_account['payments'])) {
            if ($deposit_per_account['payments']) {
                foreach ($deposit_per_account['payments'] as $deposits) {
                    $expense_amount = $x = 0;
                    foreach ($deposits as $deposit) {

                        $id = $deposit->expense_account;
                        $dates[$x] = streamline_date($deposit->created_at);
                        $amounts[$x] = $deposit->amount;
                        $x++;
                    }
                }
            }
        }
    }
    return array('id' => $id, 'dates' => $dates, 'amounts' => $amounts);
}

function getSumServiceDeposit($table, Request $request)
{

    $result = [];
    $consult_sum = 0;
    $service_sum = 0;
    $co_payment_sum = 0;
    $inpatient_deposit_sum = 0;

    $consult_sum_income_cash = 0;
    $service_sum_income_cash = 0;
    $co_payment_sum_income_cash = 0;
    $inpatient_deposit_sum_income_cash = 0;
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $start = Carbon::yesterday()->startOfDay();
        $end = Carbon::yesterday()->endOfDay();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay();
        $end = Carbon::parse($request->start_date)->endOfDay();
    } else if ($request->dates == "custom_date_range") {
        $start = Carbon::parse($request->start_date)->startOfDay();
        $end = Carbon::parse($request->end_date)->endOfDay();
    } else {
        // includes $request->dates == 'today'
        $start = Carbon::today()->startOfDay();
        $end = Carbon::today()->endOfDay();
    }

    if ($staff_member == 0) {
        $result = DB::table($table)->whereBetween('created_at', [$start, $end])->whereNotIn('patient_id', findTestOrDemoPatients())->get();
    } else {
        $result = DB::table($table)->whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->whereNotIn('patient_id', findTestOrDemoPatients())->get();
    }

    if (count($result) > 0) {
        foreach ($result as $item) {
            if ($item->service_type == "Consultation") {
                $consult_sum_income_cash += $item->patient_amount_paid;

                $donor_amount_paid = get_name($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');

                if (is_numeric($donor_amount_paid)) {
                    $consult_sum += $donor_amount_paid;
                }

                $consult_sum += $item->patient_amount_paid;
            } else if ($item->service_type == "Co_Payment") {
                $co_payment_sum_income_cash += $item->patient_amount_paid;

                $donor_amount_paid = get_name($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');

                if (is_numeric($donor_amount_paid)) {
                    $co_payment_sum += $donor_amount_paid;
                }

                $co_payment_sum += $item->patient_amount_paid;
            } else if ($item->service_type == "Service" || $item->service_type == "Services" || $item->service_type == "Other Service") {
                $service_sum_income_cash += $item->patient_amount_paid;

                $donor_amount_paid = get_name($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');

                if (is_numeric($donor_amount_paid)) {
                    $service_sum += $donor_amount_paid;
                }

                $service_sum += $item->patient_amount_paid;
            } else if ($item->service_type == "Inpatient_Deposit") {
                $inpatient_deposit_sum_income_cash += $item->patient_amount_paid;

                $donor_amount_paid = get_name($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');

                if (is_numeric($donor_amount_paid)) {
                    $inpatient_deposit_sum += $donor_amount_paid;
                }

                $inpatient_deposit_sum += $item->patient_amount_paid;
            }
        }
    } else {
        return [0, 0, 0, 0, 0, 0, 0, 0];
    }

    return array($consult_sum, $service_sum, $co_payment_sum, $consult_sum_income_cash, $co_payment_sum_income_cash, $service_sum_income_cash, $inpatient_deposit_sum, $inpatient_deposit_sum_income_cash);
}

function getUnReceivedSumServiceDeposit($table, Request $request)
{

    $result = [];
    $amount = 0;
    $consult_sum = 0;
    $service_sum = 0;
    $co_payment_sum = 0;
    $inpatient_deposit_sum = 0;

    $consult_sum_income_cash = 0;
    $service_sum_income_cash = 0;
    $co_payment_sum_income_cash = 0;
    $inpatient_deposit_sum_income_cash = 0;

    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member;

    if ($staff_member == 0) {

        if ($request->dates == "today") {

            $result = DB::table($table)->whereDate('created_at', $today)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        } else if ($request->dates == "yesterday") {

            $result = DB::table($table)->whereDate('created_at', $yesterday)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        } else if ($request->dates == "custom_date") {

            $result = DB::table($table)->whereDate('created_at', Carbon::parse($request->start_date)->toDateString())
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        } else if ($request->dates == "custom_date_range") {

            $result = DB::table($table)->whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        }
    } else {

        if ($request->dates == "today") {

            $result = DB::table($table)->whereDate('created_at', $today)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        } else if ($request->dates == "yesterday") {

            $result = DB::table($table)->whereDate('created_at', $yesterday)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        } else if ($request->dates == "custom_date") {

            $result = DB::table($table)->whereDate('created_at', Carbon::parse($request->start_date)->toDateString())->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        } else if ($request->dates == "custom_date_range") {

            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get();
        }
    }

    if (count($result) > 0) {
        foreach ($result as $item) {
            if ($item->service_type == "Consultation") {
                $donor_amount_paid = getIdName($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');

                $consult_sum_income_cash += $item->patient_amount_paid;

                if (is_null($donor_amount_paid) || $donor_amount_paid == []) {
                    $donor_amount_paid = 0;
                } else {
                    $amount = $donor_amount_paid[0];
                }

                $consult_sum += $amount + $item->patient_amount_paid;
            } else if ($item->service_type == "Co_Payment") {
                $donor_amount_paid = getIdName($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');
                $co_payment_sum_income_cash += $item->patient_amount_paid;

                if (is_null($donor_amount_paid) || $donor_amount_paid == []) {
                    $donor_amount_paid = 0;
                } else {
                    $amount = $donor_amount_paid[0];
                }
                $co_payment_sum += $amount + $item->patient_amount_paid;
            } else if ($item->service_type == "Service" || $item->service_type == "Services" || $item->service_type == "Other Service") {
                $donor_amount_paid = getIdName($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');

                $service_sum_income_cash += $item->patient_amount_paid;

                if (is_null($donor_amount_paid) || $donor_amount_paid == []) {
                    $donor_amount_paid = 0;
                } else {
                    $amount = $donor_amount_paid[0];
                }
                $service_sum += $amount + $item->patient_amount_paid;
            } else if ($item->service_type == "Inpatient_Deposit") {
                $donor_amount_paid = getIdName($item->receipt_number, 'receipt_number', 'donor_to_pay', 'donor_discount_details');

                $inpatient_deposit_sum_income_cash += $item->patient_amount_paid;

                if (is_null($donor_amount_paid) || $donor_amount_paid == []) {
                    $donor_amount_paid = 0;
                } else {
                    $amount = $donor_amount_paid[0];
                }
                $inpatient_deposit_sum += $amount + $item->patient_amount_paid;
            }
        }
    } else {
        return [0, 0, 0, 0, 0, 0, 0, 0];
    }

    return array($consult_sum, $service_sum, $co_payment_sum, $consult_sum_income_cash, $co_payment_sum_income_cash, $service_sum_income_cash, $inpatient_deposit_sum, $inpatient_deposit_sum_income_cash);
}

function receivedCashFilter(Request $request)
{
    $filters = date_query_builder_using_date_time($request->start_date, $request->end_date, 'created_at', $request->dates);
    $cashier_filter = ['cashier_id', '=', $request->staff_member_cashier];
    $account_filter = ['brought_by', '=', $request->staff_member_accountant];

    if ($request->staff_member_cashier != "ALL STAFF") {
        $filters[] = $cashier_filter;
    }

    if ($request->staff_member_accountant != "ALL STAFF") {
        $filters[] = $account_filter;
    }

    return DB::table('cashier_income')->whereNull('deleted_at')->where($filters)->get()->toArray();
}

function getSum($table, $sum_column, Request $request)
{
    $result = [];
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $start = Carbon::yesterday()->startOfDay();
        $end = Carbon::yesterday()->endOfDay();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay();
        $end = Carbon::parse($request->start_date)->endOfDay();
    } else if ($request->dates == "custom_date_range") {
        $start = Carbon::parse($request->start_date)->startOfDay();
        $end = Carbon::parse($request->end_date)->endOfDay();
    } else {
        // includes $request->dates == 'today'
        $start = Carbon::today()->startOfDay();
        $end = Carbon::today()->endOfDay();
    }

    if ($table != "insurance_subscriptions" && $table != "single_group_receipts") {
        if ($staff_member == 0) {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum($sum_column);
        } else {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum($sum_column);
        }
    } else {
        if ($staff_member == 0) {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->get()->sum($sum_column);
        } else {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->get()->sum($sum_column);
        }
    }

    return $result;
}

function getUnReceivedCashSum($table, $sum_column, Request $request)
{
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $start = Carbon::yesterday()->startOfDay();
        $end = Carbon::yesterday()->endOfDay();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay();
        $end = Carbon::parse($request->start_date)->endOfDay();
    } else if ($request->dates == "custom_date_range") {
        $start = Carbon::parse($request->start_date)->startOfDay();
        $end = Carbon::parse($request->end_date)->endOfDay();
    } else {
        // includes $request->dates == 'today'
        $start = Carbon::today()->startOfDay();
        $end = Carbon::today()->endOfDay();
    }

    if ($table != "insurance_subscriptions" && $table != "single_group_receipts") {

        if ($staff_member == 0) {
            $result = DB::table($table)
                ->whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->whereNull('received')
                ->get()
                ->sum($sum_column);
        } else {
            $result = DB::table($table)
                ->whereBetween('created_at', [$start, $end])
                ->where('created_by', $staff_member)
                ->whereNull('received')
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->get()
                ->sum($sum_column);
        }
    } else {
        if ($staff_member == 0) {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->whereNull('received')->get()->sum($sum_column);
        } else {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->whereNull('received')->where('created_by', $staff_member)->get()->sum($sum_column);
        }
    }

    return $result;
}

function get_amounts_from_serial_data($object)
{
    $total_amount_paid = 0;
    $unreceived_amount = $received_amount = 0;
    if (is_array($object)) {
        foreach ($object as $payment) {

            // get total amount paid regardless of whether its received or not.
            $amount_history_array = unserialize($payment->amount_paid_history);

            $received_amount_history_array = unserialize($payment->received_amount_history);

            $total_amount_paid += is_array($amount_history_array) ? array_sum($amount_history_array) : 0;

            // get total of payments received specifically.
            if ($payment->received) {
                $received_amount += is_array($received_amount_history_array) ? array_sum($received_amount_history_array) : 0;
            }
        }
        // unreceived cash payments are difference between total_amount_paid and total_received_amount.
        $unreceived_amount = $total_amount_paid - $received_amount;
    }
    return array(
        'total' => $total_amount_paid,
        'unreceived' => $unreceived_amount,
        'received' => $received_amount
    );
}

function getDonorInvoicePayments($table, Request $request)
{

    $result = 0;
    $staff_member = $request->staff_member;
    $today = Carbon::today()->toDateTimeString();
    $yesterday = Carbon::yesterday()->toDateTimeString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();

    if ($request->staff_member == 0) {
        if ($request->dates == "today") {
            $result = DB::table($table)->whereDate('created_at', $today)->whereNull('deleted_at')->get()->toArray();
        } else if ($request->dates == "yesterday") {
            $result = DB::table($table)->whereDate('created_at', $yesterday)->whereNull('deleted_at')->get()->toArray();
        } else if ($request->dates == "custom_date") {
            $result = DB::table($table)->whereDate('created_at', Carbon::parse($request->start_date)->toDateString())->whereNull('deleted_at')->get()->toArray();
        } else if ($request->dates == "custom_date_range") {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->whereNull('deleted_at')->get()->toArray();
        }
    } else {
        if ($request->dates == "today") {
            $result = DB::table($table)->whereDate('created_at', $today)->where('created_by', $staff_member)->whereNull('deleted_at')->get()->toArray();
        } else if ($request->dates == "yesterday") {
            $result = DB::table($table)->whereDate('created_at', $yesterday)->where('created_by', $staff_member)->whereNull('deleted_at')->get()->toArray();
        } else if ($request->dates == "custom_date") {
            $result = DB::table($table)->whereDate('created_at', Carbon::parse($request->start_date)->toDateString())->where('created_by', $staff_member)->whereNull('deleted_at')->get()->toArray();
        } else if ($request->dates == "custom_date_range") {
            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->whereNull('deleted_at')->get()->toArray();
        }
    }
    return $result;
}

function getDebtPaymentsSum(Request $request): array
{
    $results = [];
    $staff_member = $request->staff_member;
    $today = date('Y-m-d');
    $yesterday = date('Y-m-d', strtotime("-1 days"));
    $end = Carbon::parse($request->end_date)->toDateString();
    $start = Carbon::parse($request->start_date)->toDateString();
    $total_amount_paid = 0;
    $unreceived_amount = 0;
    $received_amount = 0;

    if ($request->staff_member == 0) {
        if ($request->dates == "today") {
            $results = DB::table('debtor_payments')->where('date_paid', $today)->whereNull('deleted_at')->get();
        } else if ($request->dates == "yesterday") {
            $results = DB::table('debtor_payments')->where('date_paid', $yesterday)->whereNull('deleted_at')->get();
        } else if ($request->dates == "custom_date") {
            $results = DB::table('debtor_payments')->where('date_paid', $request->start_date)->whereNull('deleted_at')->get();
        } else if ($request->dates == "custom_date_range") {
            $results = DB::table('debtor_payments')->whereBetween('date_paid', [$start, $end])->whereNull('deleted_at')->get();
        }
    } else {
        if ($request->dates == "today") {
            $results = DB::table('debtor_payments')->where('created_by', $staff_member)->where('date_paid', $today)->whereNull('deleted_at')->get();
        } else if ($request->dates == "yesterday") {
            $results = DB::table('debtor_payments')->where('created_by', $staff_member)->where('date_paid', $yesterday)->whereNull('deleted_at')->get();
        } else if ($request->dates == "custom_date") {
            $results = DB::table('debtor_payments')->where('created_by', $staff_member)->where('date_paid', $request->start_date)->whereNull('deleted_at')->get();
        } else if ($request->dates == "custom_date_range") {
            $results = DB::table('debtor_payments')->where('created_by', $staff_member)->whereBetween('date_paid', [$start, $end])->whereNull('deleted_at')->get();
        }
    }

    foreach ($results as $result) {
        if (is_null($result->received_amount)) {
            $unreceived_amount += $result->amount_paid;
        } else {
            $received_amount += $result->received_amount;
        }
        $total_amount_paid += $result->amount_paid;
    }

    return ['total' => $total_amount_paid, 'unreceived' => $unreceived_amount, 'received' => $received_amount];
}

function getDebtPaymentsRecords(Request $request)
{
    $results = [];
    $return_values = [];
    $staff_member = $request->user_id;
    $today = date('d-m-Y');
    $yesterday = date('d-m-Y', strtotime("-1 days"));
    $dates = explode("/", $request->dates);
    $end = $dates[1];
    $start = $dates[0];
    $date_type = $request->date_type;
    $dates_to_search_for = [];
    $counter = 0;

    if ($staff_member == 0) {
        if ($date_type == "today") {
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $today . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $today;
        } else if ($date_type == "yesterday") {
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $yesterday . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $yesterday;
        } else if ($date_type == "custom_date") {
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $request->start_date . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $request->start_date;
        } else if ($date_type == "custom_date_range") {
            // first get for the start date
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $start . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $start;

            while ($start != $end) {
                $start = date('d-m-Y', strtotime($start . ' + 1 days'));
                $dates_to_search_for[] = $start;

                $date_result = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $start . '%')->whereNull('deleted_at')->get();

                if (count($date_result) > 0) {
                    if (count($results) > 0) {
                        $results = $results->merge($date_result);
                    } else {
                        $results = $date_result;
                    }
                }
            }
        }

        // filter through the array and get the amounts
        foreach ($results as $result) {
            $date_paid_history = unserialize($result->date_paid_history);
            $amount_paid_history = unserialize($result->amount_paid_history);
            $receipt_history = unserialize($result->receipt_history);
            $staff_in_charge_history = unserialize($result->staff_in_charge_history);

            for ($i = 0; $i < count($amount_paid_history); $i++) {
                if (in_array($date_paid_history[$i], $dates_to_search_for)) {
                    $return_values[$counter]['id'] = $result->id;
                    $return_values[$counter]['patient_id'] = $result->patient_id;
                    $return_values[$counter]['date_paid'] = $date_paid_history[$i];
                    $return_values[$counter]['staff_in_charge'] = $staff_in_charge_history[$i];
                    $return_values[$counter]['receipt_number'] = $receipt_history[$i];
                    $return_values[$counter]['amount_paid'] = $amount_paid_history[$i];
                    $counter++;
                }
            }
        }
    } else {
        if ($date_type == "today") {
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $today . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $today;
        } else if ($date_type == "yesterday") {
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $yesterday . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $yesterday;
        } else if ($date_type == "custom_date") {
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $request->start_date . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $request->start_date;
        } else if ($date_type == "custom_date_range") {
            // first get for the start date
            $results = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $start . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $start;

            while ($start != $end) {
                $start = date('d-m-Y', strtotime($start . ' + 1 days'));
                $dates_to_search_for[] = $start;

                $date_result = DB::table('debtor_payments')->where('date_paid_history', 'like', '%' . $start . '%')
                    ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                    ->whereNull('deleted_at')->get();

                if (count($date_result) > 0) {
                    if (count($results) > 0) {
                        $results = $results->merge($date_result);
                    } else {
                        $results = $date_result;
                    }
                }
            }
        }

        // filter through the array and get the amounts
        foreach ($results as $result) {
            $date_paid_history = unserialize($result->date_paid_history);
            $amount_paid_history = unserialize($result->amount_paid_history);
            $receipt_history = unserialize($result->receipt_history);
            $staff_in_charge_history = unserialize($result->staff_in_charge_history);

            for ($i = 0; $i < count($amount_paid_history); $i++) {
                if (in_array($date_paid_history[$i], $dates_to_search_for) && $staff_in_charge_history[$i] == $staff_member) {
                    $return_values[$counter]['id'] = $result->id;
                    $return_values[$counter]['patient_id'] = $result->patient_id;
                    $return_values[$counter]['date_paid'] = $date_paid_history[$i];
                    $return_values[$counter]['staff_in_charge'] = $staff_in_charge_history[$i];
                    $return_values[$counter]['receipt_number'] = $receipt_history[$i];
                    $return_values[$counter]['amount_paid'] = $amount_paid_history[$i];
                    $counter++;
                }
            }
        }
    }

    return $return_values;
}

function getDebtPlanPaymentsSum(Request $request)
{
    $results = [];
    $staff_member = $request->staff_member;
    $today = date('d-m-Y');
    $yesterday = date('d-m-Y', strtotime("-1 days"));
    $end = $request->end_date;
    $start = $request->start_date;
    $total_amount_paid = 0;
    $unreceived_amount = 0;
    $received_amount = 0;
    $dates_to_search_for = [];

    if ($request->staff_member == 0) {
        if ($request->dates == "today") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $today . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $today;
        } else if ($request->dates == "yesterday") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $yesterday . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $yesterday;
        } else if ($request->dates == "custom_date") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $request->start_date . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $request->start_date;
        } else if ($request->dates == "custom_date_range") {
            // first get for the start date
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $start;

            while ($start != $end) {
                $start = date('d-m-Y', strtotime($start . ' + 1 days'));
                $dates_to_search_for[] = $start;

                $date_result = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')->whereNull('deleted_at')->get();

                if (count($date_result) > 0) {
                    if (count($results) > 0) {
                        $results = $results->merge($date_result);
                    } else {
                        $results = $date_result;
                    }
                }
            }
        }

        // filter through the array and get the amounts
        foreach ($results as $result) {
            $received_amount_history = unserialize($result->received_amount_history);
            $date_paid_history = unserialize($result->date_paid_history);
            $amount_paid_history = unserialize($result->amount_paid_history);

            for ($i = 0; $i < count($amount_paid_history); $i++) {
                if (in_array($date_paid_history[$i], $dates_to_search_for)) {
                    if (isset($received_amount_history[$i])) {
                        $received_amount += $amount_paid_history[$i];
                    } else {
                        $unreceived_amount += $amount_paid_history[$i];
                    }
                    $total_amount_paid += $amount_paid_history[$i];
                }
            }
        }
    } else {
        if ($request->dates == "today") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $today . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $today;
        } else if ($request->dates == "yesterday") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $yesterday . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $yesterday;
        } else if ($request->dates == "custom_date") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $request->start_date . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $request->start_date;
        } else if ($request->dates == "custom_date_range") {
            // first get for the start date
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $start;

            while ($start != $end) {
                $start = date('d-m-Y', strtotime($start . ' + 1 days'));
                $dates_to_search_for[] = $start;

                $date_result = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')
                    ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                    ->whereNull('deleted_at')->get();

                if (count($date_result) > 0) {
                    if (count($results) > 0) {
                        $results = $results->merge($date_result);
                    } else {
                        $results = $date_result;
                    }
                }
            }
        }

        // filter through the array and get the amounts
        foreach ($results as $result) {
            $received_amount_history = unserialize($result->received_amount_history);
            $date_paid_history = unserialize($result->date_paid_history);
            $amount_paid_history = unserialize($result->amount_paid_history);
            $staff_in_charge_history = unserialize($result->staff_in_charge_history);

            for ($i = 0; $i < count($amount_paid_history); $i++) {
                if (in_array($date_paid_history[$i], $dates_to_search_for) && $staff_in_charge_history[$i] == $staff_member) {
                    if (isset($received_amount_history[$i])) {
                        $received_amount += $amount_paid_history[$i];
                    } else {
                        $unreceived_amount += $amount_paid_history[$i];
                    }
                    $total_amount_paid += $amount_paid_history[$i];
                }
            }
        }
    }

    return ['total' => $total_amount_paid, 'unreceived' => $unreceived_amount, 'received' => $received_amount];
}

function getDebtPlanPaymentsRecords(Request $request) {
    $results = [];
    $return_values = [];
    $staff_member = $request->user_id;
    $today = date('d-m-Y');
    $yesterday = date('d-m-Y', strtotime("-1 days"));
    $dates = explode("/", $request->dates);
    $end = $dates[1];
    $start = $dates[0];
    $date_type = $request->date_type;
    $dates_to_search_for = [];
    $counter = 0;

    if ($staff_member == 0) {
        if ($date_type == "today") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $today . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $today;
        } else if ($date_type == "yesterday") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $yesterday . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $yesterday;
        } else if ($date_type == "custom_date") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $request->start_date . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $request->start_date;
        } else if ($date_type == "custom_date_range") {
            // first get for the start date
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $start;

            while ($start != $end) {
                $start = date('d-m-Y', strtotime($start . ' + 1 days'));
                $dates_to_search_for[] = $start;

                $date_result = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')->whereNull('deleted_at')->get();

                if (count($date_result) > 0) {
                    if (count($results) > 0) {
                        $results = $results->merge($date_result);
                    } else {
                        $results = $date_result;
                    }
                }
            }
        }

        // filter through the array and get the amounts
        foreach ($results as $result) {
            $date_paid_history = unserialize($result->date_paid_history);
            $amount_paid_history = unserialize($result->amount_paid_history);
            $receipt_history = unserialize($result->receipt_history);
            $staff_in_charge_history = unserialize($result->staff_in_charge_history);

            for ($i = 0; $i < count($amount_paid_history); $i++) {
                if (in_array($date_paid_history[$i], $dates_to_search_for)) {
                    $return_values[$counter]['id'] = $result->id;
                    $return_values[$counter]['date_paid'] = $date_paid_history[$i];
                    $return_values[$counter]['staff_in_charge'] = $staff_in_charge_history[$i];
                    $return_values[$counter]['receipt_number'] = $receipt_history[$i];
                    $return_values[$counter]['amount_paid'] = $amount_paid_history[$i];
                    $counter++;
                }
            }
        }
    } else {
        if ($date_type == "today") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $today . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $today;
        } else if ($date_type == "yesterday") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $yesterday . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $yesterday;
        } else if ($date_type == "custom_date") {
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $request->start_date . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $request->start_date;
        } else if ($date_type == "custom_date_range") {
            // first get for the start date
            $results = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')
                ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                ->whereNull('deleted_at')->get();
            $dates_to_search_for[] = $start;

            while ($start != $end) {
                $start = date('d-m-Y', strtotime($start . ' + 1 days'));
                $dates_to_search_for[] = $start;

                $date_result = DB::table('debt_plan_payment_staffs')->where('date_paid_history', 'like', '%' . $start . '%')
                    ->where('staff_in_charge_history', 'like', '%' . $staff_member . '%')
                    ->whereNull('deleted_at')->get();

                if (count($date_result) > 0) {
                    if (count($results) > 0) {
                        $results = $results->merge($date_result);
                    } else {
                        $results = $date_result;
                    }
                }
            }
        }

        // filter through the array and get the amounts
        foreach ($results as $result) {
            $date_paid_history = unserialize($result->date_paid_history);
            $amount_paid_history = unserialize($result->amount_paid_history);
            $receipt_history = unserialize($result->receipt_history);
            $staff_in_charge_history = unserialize($result->staff_in_charge_history);

            for ($i = 0; $i < count($amount_paid_history); $i++) {
                if (in_array($date_paid_history[$i], $dates_to_search_for) && $staff_in_charge_history[$i] == $staff_member) {
                    $return_values[$counter]['id'] = $result->id;
                    $return_values[$counter]['date_paid'] = $date_paid_history[$i];
                    $return_values[$counter]['staff_in_charge'] = $staff_in_charge_history[$i];
                    $return_values[$counter]['receipt_number'] = $receipt_history[$i];
                    $return_values[$counter]['amount_paid'] = $amount_paid_history[$i];
                    $counter++;
                }
            }
        }
    }

    return $return_values;
}

function income_cash_family_accounts_consumption_amount($request)
{
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member;
    $result = null;

    if ($staff_member == 0) {

        if ($request->dates == "today") {

            $result = FamilyAccountConsumption::whereDate('created_at', $today)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountConsumption::whereDate('created_at', $yesterday)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();

            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        }
    } else {

        if ($request->dates == "today") {

            $result = FamilyAccountConsumption::whereDate('created_at', $today)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountConsumption::whereDate('created_at', $yesterday)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get()->sum('amount_consumed');
        }
    }

    return $result;
}

function get_unreceived_cash_family_accounts_consumption_amount($request)
{
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member;
    $result = null;

    if ($staff_member == 0) {

        if ($request->dates == "today") {

            $result = FamilyAccountConsumption::whereDate('created_at', $today)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountConsumption::whereDate('created_at', $yesterday)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();

            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        }
    } else {

        if ($request->dates == "today") {

            $result = FamilyAccountConsumption::whereDate('created_at', $today)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountConsumption::whereDate('created_at', $yesterday)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountConsumption::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->whereNull('received')->get()->sum('amount_consumed');
        }
    }

    return $result;
}

function get_family_accounts_deposit_amount($request)
{
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member;
    $result = null;

    if ($staff_member == 0) {

        if ($request->dates == "today") {

            $result = FamilyAccountDeposit::whereDate('created_at', $today)->where('is_opening_amount', 0)->get()->sum('deposit_amount');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountDeposit::whereDate('created_at', $yesterday)->where('is_opening_amount', 0)->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();

            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('is_opening_amount', 0)->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('is_opening_amount', 0)->get()->sum('deposit_amount');
        }
    } else {

        if ($request->dates == "today") {

            $result = FamilyAccountDeposit::whereDate('created_at', $today)->where('is_opening_amount', 0)->where('created_by', $staff_member)->get()->sum('deposit_amount');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountDeposit::whereDate('created_at', $yesterday)->where('is_opening_amount', 0)->where('created_by', $staff_member)->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('is_opening_amount', 0)->where('created_by', $staff_member)->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('is_opening_amount', 0)->where('created_by', $staff_member)->get()->sum('deposit_amount');
        }
    }

    return $result;
}

function get_unreceived_family_accounts_deposit_amount($request)
{
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member;
    $result = null;

    if ($staff_member == 0) {

        if ($request->dates == "today") {

            $result = FamilyAccountDeposit::whereDate('created_at', $today)->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountDeposit::whereDate('created_at', $yesterday)->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();

            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        }
    } else {

        if ($request->dates == "today") {

            $result = FamilyAccountDeposit::whereDate('created_at', $today)->where('created_by', $staff_member)->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        } else if ($request->dates == "yesterday") {

            $result = FamilyAccountDeposit::whereDate('created_at', $yesterday)->where('created_by', $staff_member)->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date") {
            $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
            $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        } else if ($request->dates == "custom_date_range") {

            $result = FamilyAccountDeposit::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->where('is_opening_amount', 0)->whereNull('received')->get()->sum('deposit_amount');
        }
    }

    return $result;
}

function getSumServiceDepositSubtotals($table, Request $request)
{

    $result = [];
    $amount = 0;
    $consult_sum = 0;
    $service_sum = 0;
    $co_payment_sum = 0;
    $inpatient_deposit_sum = 0;

    $consult_sum_income_cash = 0;
    $service_sum_income_cash = 0;
    $co_payment_sum_income_cash = 0;
    $inpatient_deposit_sum_income_cash = 0;
    //Bright's bright variables stuff :)
    $consultation_subtotal = 0;
    $other_services_subtotal = 0;
    $copayment_subtotal = 0;
    $inpatient_subtotal = 0;

    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member; // User::where('username', $request->staff_member)->pluck('id')->first();

    if ($request->staff_member == "0") {

        if ($request->dates == "today") {

            $result = DB::table($table)->whereDate('created_at', $today)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        } else if ($request->dates == "yesterday") {

            $result = DB::table($table)->whereDate('created_at', $yesterday)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        } else if ($request->dates == "custom_date") {

            $result = DB::table($table)->whereDate('created_at', $request->start_date)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        } else if ($request->dates == "custom_date_range") {

            $result = DB::table($table)->whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        }
    } else {

        if ($request->dates == "today") {

            $result = DB::table($table)->whereDate('created_at', $today)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        } else if ($request->dates == "yesterday") {

            $result = DB::table($table)->whereDate('created_at', $yesterday)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        } else if ($request->dates == "custom_date") {

            $result = DB::table($table)->whereDate('created_at', $request->start_date)->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        } else if ($request->dates == "custom_date_range") {

            $result = DB::table($table)->whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())->get();
        }
    }

    if (count($result) > 0) {

        foreach ($result as $item) {

            if ($item->service_type == "Consultation") {
                //$item_subtotals
                $consultations_subtotals_array = explode(",", $item->items_amounts);
                for ($x = 0; $x < count($consultations_subtotals_array); $x++) {
                    $consultation_subtotal += $consultations_subtotals_array[$x] != "" ? $consultations_subtotals_array[$x] : 0;
                }
            } else if ($item->service_type == "Co_Payment") {

                $copayments_subtotals_array = explode(",", $item->items_amounts);
                for ($x = 0; $x < count($copayments_subtotals_array); $x++) {
                    $copayment_subtotal += $copayments_subtotals_array[$x] != "" ? $copayments_subtotals_array[$x] : 0;
                }
            } else if ($item->service_type == "Service" || $item->service_type == "Services" || $item->service_type == "Other Service") {

                $other_services_subtotals_array = explode(",", $item->items_amounts);
                for ($x = 0; $x < count($other_services_subtotals_array); $x++) {
                    $other_services_subtotal += $other_services_subtotals_array[$x] != "" ? $other_services_subtotals_array[$x] : 0;
                }
            } else if ($item->service_type == "Inpatient_Deposit") {

                $inpatient_deposit_subtotals_array = explode(",", $item->items_amounts);
                for ($x = 0; $x < count($inpatient_deposit_subtotals_array); $x++) {
                    $inpatient_subtotal += $inpatient_deposit_subtotals_array[$x] != "" ? $inpatient_deposit_subtotals_array[$x] : 0;
                }
            }
        }
    } else {

        return [0, 0, 0, 0];
    }
    return array($consultation_subtotal, $copayment_subtotal, $other_services_subtotal, $inpatient_subtotal);
}

function getSumOfDepositSubtotals($table, $sum_column, Request $request)
{

    $result = 0;
    $insurance_amount = 0;
    $today = Carbon::today()->toDateTimeString();
    $yesterday = Carbon::yesterday()->toDateTimeString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $staff_member = $request->staff_member; // User::where('username', $request->staff_member)->pluck('id')->first();
    $sub_amount_total = 0;

    if ($request->staff_member == "0") {
        if ($request->dates == "today") {
            $result = DB::table($table)
                ->whereDate('created_at', $today)
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        } else if ($request->dates == "yesterday") {
            $result = DB::table($table)
                ->whereDate('created_at', $yesterday)
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        } else if ($request->dates == "custom_date") {
            $result = DB::table($table)
                ->whereDate('created_at', $request->start_date)
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        } else if ($request->dates == "custom_date_range") {
            $result = DB::table($table)
                ->whereBetween('created_at', [$start, $end])
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        }
    } else {
        if ($request->dates == "today") {
            $result = DB::table($table)
                ->whereDate('created_at', $today)
                ->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        } else if ($request->dates == "yesterday") {
            $result = DB::table($table)
                ->whereDate('created_at', $yesterday)
                ->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        } else if ($request->dates == "custom_date") {
            $result = DB::table($table)
                ->whereDate('created_at', $request->start_date)
                ->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        } else if ($request->dates == "custom_date_range") {
            $result = DB::table($table)
                ->whereBetween('created_at', [$start, $end])
                ->where('created_by', $staff_member)
                ->whereNotIn('patient_id', findTestOrDemoPatients())
                ->pluck($sum_column)
                ->toArray();

            for ($i = 0; $i < count($result); $i++) {
                $subtotals_array = $table == "procedure_deposits" ? unserialize($result[$i]) : explode(",", $result[$i]);
                for ($x = 0; $x < count($subtotals_array); $x++) {
                    $sub_amount_total += $subtotals_array[$x] != "" ? $subtotals_array[$x] : 0;
                }
            }
        }
    }

    return $sub_amount_total;
}


function get_latest_opening_balance_record($id, $date)
{
    $orderByTransIdQuery = "CAST(trans_id AS DECIMAL(10,0)) DESC";

    $record = DB::table('banking')
        ->whereNull('deleted_at')
        ->where('bank', '=', $id)
        ->where('memo', 'Initial Deposit')
        ->whereDate('trans_date', '<=', Carbon::parse($date)->toDateString())
        ->orderBy('trans_date', 'desc')
        ->orderByRaw($orderByTransIdQuery)
        ->first();

    if (is_null($record)) {

        $record = DB::table('banking')
            ->whereNull('deleted_at')
            ->where('bank', '=', $id)
            ->where('memo', 'Initial Deposit')
            ->whereDate('trans_date', '>=', Carbon::parse($date)->toDateString())
            ->orderBy('trans_date', 'desc')
            ->orderByRaw($orderByTransIdQuery)
            ->first();

        if (is_null($record)) {

            $record = DB::table('banking')
                ->whereNull('deleted_at')
                ->where('bank', '=', $id)
                ->where('memo', 'Initial Deposit')
                ->orderBy('trans_date', 'desc')
                ->orderByRaw($orderByTransIdQuery)
                ->first();
        }
    }

    return $record;
}

function get_fiscal_year_start_from_hospital_information($carbon_date_selected)
{
    $hospital_information = \Streamline\Models\HospitalInformation::first();
    $start_month_of_fiscal_year = $hospital_information->financial_year_start_date;

    $month_of_selected_date = $carbon_date_selected->format('m');
    $year_of_selected_date = $carbon_date_selected->format('Y');

    $integer_month_of_selected_date = (int)$month_of_selected_date;
    $integer_start_month_of_fiscal_year = (int)$start_month_of_fiscal_year;

    if ($integer_month_of_selected_date >= $integer_start_month_of_fiscal_year) {
        $financial_year_start_date_string = $year_of_selected_date . "-" . $integer_start_month_of_fiscal_year . "-01";
        //dd('month is below above fiscal month');
        $start_financial_year = Carbon::parse($financial_year_start_date_string);
    } else {
        $end_financial_year_start_date_string = $year_of_selected_date . "-" . $integer_start_month_of_fiscal_year . "-01";
        $start_financial_year = Carbon::parse($end_financial_year_start_date_string)->subYear(1);
    }

    return $start_financial_year->toDateString();
}

function remove_an_element_from_serialized_data($element_position, $serialized_data_string)
{
    $array_of_items = unserialize($serialized_data_string);
    unset($array_of_items[$element_position]);
    $array_keys = array_values($array_of_items);
    $trimed_serialized_data = serialize($array_keys);

    return $trimed_serialized_data;
}

function getIndividualAccountsReceivablesBalanceSheet($request)
{
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    $date_of_interest = Carbon::today()->toDateTimeString();
    $receivable_account_arr = [];
    $temp_arr = [];
    $date_filter = [];
    $today = "";

    if ($request->dates == 'today') {
        $date_of_interest = Carbon::today()->toDateTimeString();
    } elseif ($request->dates == 'yesterday') {
        $date_of_interest = Carbon::yesterday()->toDateString();
    } elseif ($request->dates == 'custom_date') {
        $date_of_interest = Carbon::parse($request->start_date)->toDateString();
    } elseif ($request->dates == 'custom_date_range') {
        $date_of_interest = Carbon::parse($request->end_date)->toDateString();
    }

    if ($request->dates == 'custom_date_range') {
        $date_filter = [['created_at', '>=', $start], ['created_at', '<=', $end]];
        //array_push($date_filter, ['created_at', '<=', $end]);
    } else {
        array_push($date_filter, ['created_at', '<=', $date_of_interest]);
    }

    $temp_arr[] = DB::table('patient_category_invoices')
        ->whereNotNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->where('balance_remaining', '>', 0)
        ->get(['balance_remaining', 'receivable_account'])
        ->groupBy('receivable_account')->map(function ($row) {
            return $row->sum('balance_remaining');
        });

    $temp_arr[] = DB::table('patient_category_invoices')
        ->whereNotNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->whereNull('balance_remaining')
        ->get(['patient_amount', 'receivable_account'])
        ->groupBy('receivable_account')->map(function ($row) {
            return $row->sum('patient_amount');
        });

    $temp_arr[] = DB::table('debtors')
        ->whereNotNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->where('balance_remaining', '>', 0)
        ->get(['balance_remaining', 'receivable_account'])
        ->groupBy('receivable_account')->map(function ($row) {
            return $row->sum('balance_remaining');
        });

    $temp_arr[] = DB::table('debtors')
        ->whereNotNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->whereNull('balance_remaining')
        ->get(['balance', 'receivable_account'])
        ->groupBy('receivable_account')->map(function ($row) {
            return $row->sum('balance');
        });

    $temp_arr[] = DB::table('debt_plan')
        ->whereNotNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->where('balance_remaining', '>', 0)
        ->get(['balance_remaining', 'receivable_account'])
        ->groupBy('receivable_account')->map(function ($row) {
            return $row->sum('balance_remaining');
        });

    $temp_arr[] = DB::table('debt_plan')
        ->whereNotNull('receivable_account')
        ->whereNull('deleted_at')
        ->where($date_filter)
        ->whereNull('balance_remaining')
        ->get(['amount_owed', 'receivable_account'])
        ->groupBy('receivable_account')->map(function ($row) {
            return $row->sum('amount_owed');
        });

    foreach ($temp_arr as $item) {
        foreach ($item as $key => $value) {
            $receivable_account_arr[$key] = ($receivable_account_arr[$key] ?? 0) + $value;
        }
    }

    $data = [];

    foreach ($receivable_account_arr as $account => $amount) {
        $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'chart_of_accounts' . "," . $account . ",";
        $data[] = ['id' => $account, 'amount' => $amount, 'data' => $data_string];
    }
    return $data;
}

function getAssetTransactions($request)
{
    $data = [];
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();

    $non_current_asset_accounts = \Streamline\Models\ChartOfAccount::where('type', 3)->whereNull('deleted_at')->where('slug', '!=', 'accumulated_depreciation')->pluck('id')->toArray();
    $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $today)->get();

    switch ($request->dates) {
        case 'today':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $today)->get();
            break;
        case 'yesterday':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $yesterday)->get();
            break;
        case 'custom_date':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $start)->get();
            break;
        case 'custom_date_range':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->whereBetween('acquisition_date', [$start, $end])->get();
            break;
    }

    foreach ($asset_transactions as $record) {
        if (in_array($record->fixed_asset_account_id, $non_current_asset_accounts)) {
            $cost_price = ($record->cost_price != null) ? $record->cost_price : 0;
            if (isset($data[$record->fixed_asset_account_id])) {
                $data[$record->fixed_asset_account_id]['cost_price'] += $cost_price;
            } else {
                $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'fixed_assets' . "," . $record->fixed_asset_account_id . ",";
                $data[$record->fixed_asset_account_id]['data'] = $data_string;
                $data[$record->fixed_asset_account_id]['cost_price'] = $cost_price;
            }
        }
    }

    return $data;
}

function getNetIncome(Request $request)
{
    $accrual_income_total = $expenses_accrual_total = $cash_income_total = $expenses_cash_total = $cog_accrual_total = $cog_cash_total =  0;
    $revenue = getRevenueSumByAccount($request);
    $income_accounts = $revenue[0];
    $cost_of_sales_accounts = $revenue[1];
    $expense_accounts = getExpensesByAccount($request);

    foreach ($income_accounts as $account) {
        $cash_income_total += $account['cash'];
        $accrual_income_total += $account['accrual'];
    }

    foreach ($expense_accounts as $account) {
        $expenses_cash_total += $account['cash'];
        $expenses_accrual_total += $account['accrual'];
    }

    foreach ($cost_of_sales_accounts as $account) {
        $cog_accrual_total += $account['accrual'] ?? 0;
        $cog_cash_total += $account['cash'];
    }

    $accrual_net_income = $accrual_income_total - ($expenses_accrual_total + $cog_accrual_total);
    $cash_net_income = $cash_income_total - ($expenses_cash_total + $cog_cash_total);

    return [
        'accrual_net_income' => $accrual_net_income, 'cash_net_income' => $cash_net_income, 'accrual_income_total' => $accrual_income_total, 'expenses_accrual_total' => $expenses_accrual_total, 'cog_accrual_total' => $cog_accrual_total,
        'cash_income_total' => $cash_income_total, 'expenses_cash_total' => $expenses_cash_total, 'cog_cash_total' => $cog_cash_total, 'revenue' => $revenue, 'expense_accounts' => $expense_accounts
    ];
}

function getDepreciation(Request $request)
{
    // $depreciation = 0;
    $data = [];
    $today = Carbon::today()->toDateString();
    $yesterday = Carbon::yesterday()->toDateString();
    $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
    $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();

    $non_current_asset_accounts = \Streamline\Models\ChartOfAccount::where('type', 3)->whereNull('deleted_at')->where('slug', 'accumulated_depreciation')->pluck('id')->toArray();
    $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $today)->get();

    switch ($request->dates) {
        case 'today':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $today)->get();
            break;
        case 'yesterday':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $yesterday)->get();
            break;
        case 'custom_date':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->where('acquisition_date', $start)->get();
            break;
        case 'custom_date_range':
            $asset_transactions = \Streamline\Models\FixedAsset::whereNull('deleted_at')->whereBetween('acquisition_date', [$start, $end])->get();
            break;
    }

    foreach ($asset_transactions as $record) {
        if (in_array($record->fixed_asset_account_id, $non_current_asset_accounts)) {
            // $depreciation_rate = ($record->depreciation != null) ? $record->depreciation : 0;
            $cost_price = ($record->cost_price != null) ? $record->cost_price : 0;

            // $date1 = new DateTime($record->acquisition_date);
            // $date2 = new DateTime($end);
            // $interval = $date1->diff($date2);
            // $years_depreciated = $interval->m / 12;
            // $depreciation_value = $years_depreciated * $depreciation_rate * $cost_price;
            // $depreciation += ($depreciation_value > 0) ? round($depreciation_value) : 0;

            if (isset($data[$record->fixed_asset_account_id])) {
                $data[$record->fixed_asset_account_id]['cost_price'] += $cost_price;
            } else {
                $data_string = $request->dates . "," . $request->start_date . "," . $request->end_date . "," . 'fixed_assets' . "," . $record->fixed_asset_account_id . ",";
                $data[$record->fixed_asset_account_id]['data'] = $data_string;
                $data[$record->fixed_asset_account_id]['cost_price'] = $cost_price;
            }
        }
    }

    return $data; //$depreciation;
}

function getRetainedEarnings(Request $request, $start_date_of_current_balance_sheet)
{
    $retainer_end_date = Carbon::parse($start_date_of_current_balance_sheet)->subDay(1);
    $retainer_end_date_string = $retainer_end_date->toDateString();

    //get the date of the first episode to use as the start date
    $first_episode = \Streamline\Models\PatientEpisode::first();
    $retainer_start_date_string = $first_episode ? $first_episode->created_at->toDateString() : null;

    //check to make sure the start date is less than the end date
    if (is_null($retainer_start_date_string) || $first_episode->created_at->gt($retainer_end_date)) {
        //create a start date of one day before the end date of retainer
        $retainer_start_date = Carbon::parse($retainer_end_date)->subDay(1);
        $retainer_start_date_string = $retainer_start_date->toDateString();
    }

    $request->request->add(['start_date' => $retainer_start_date_string]);
    $request->request->add(['end_date' => $retainer_end_date_string]);

    $net_income_from_past_years = getNetIncome($request);

    $accrual_net_income = $net_income_from_past_years['accrual_net_income'];
    $cash_net_income = $net_income_from_past_years['cash_net_income'];

    return $accrual_net_income;
}

function get_unreceived_patient_accounts_deposit_amount($request)
{
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $end = Carbon::yesterday()->endOfDay()->toDateTimeString();
        $start = Carbon::yesterday()->startOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
        $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date_range") {
        $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    } else {
        $end = Carbon::today()->endOfDay()->toDateTimeString();
        $start = Carbon::today()->startOfDay()->toDateTimeString();
    }

    if ($staff_member == 0) {
        $result = PatientAccountsDeposit::whereBetween('created_at', [$start, $end])->whereNull('received')->sum('deposit_amount');
    } else {
        $result = PatientAccountsDeposit::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->whereNull('received')->sum('deposit_amount');
    }

    return $result;
}

function get_patient_accounts_deposit_amount($request)
{
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $end = Carbon::yesterday()->endOfDay()->toDateTimeString();
        $start = Carbon::yesterday()->startOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
        $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date_range") {
        $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    } else {
        $end = Carbon::today()->endOfDay()->toDateTimeString();
        $start = Carbon::today()->startOfDay()->toDateTimeString();
    }

    if ($staff_member == 0) {
        $result = PatientAccountsDeposit::whereBetween('created_at', [$start, $end])->sum('deposit_amount');
    } else {
        $result = PatientAccountsDeposit::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)->sum('deposit_amount');
    }

    return $result;
}

function get_unreceived_cash_patient_accounts_consumption_amount($request)
{
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $end = Carbon::yesterday()->endOfDay()->toDateTimeString();
        $start = Carbon::yesterday()->startOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
        $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date_range") {
        $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    } else {
        $end = Carbon::today()->endOfDay()->toDateTimeString();
        $start = Carbon::today()->startOfDay()->toDateTimeString();
    }

    if ($staff_member == 0) {
        $result = PatientAccountConsumption::whereBetween('created_at', [$start, $end])
            ->whereNull('received')
            ->sum('amount_consumed');
    } else {
        $result = PatientAccountConsumption::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
            ->whereNull('received')
            ->sum('amount_consumed');
    }

    return $result;
}

function income_cash_patient_accounts_consumption_amount($request)
{
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $end = Carbon::yesterday()->endOfDay()->toDateTimeString();
        $start = Carbon::yesterday()->startOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
        $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date_range") {
        $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    } else {
        $end = Carbon::today()->endOfDay()->toDateTimeString();
        $start = Carbon::today()->startOfDay()->toDateTimeString();
    }

    if ($staff_member == 0) {
        $result = PatientAccountConsumption::whereBetween('created_at', [$start, $end])
            ->sum('amount_consumed');
    } else {
        $result = PatientAccountConsumption::whereBetween('created_at', [$start, $end])->where('created_by', $staff_member)
            ->sum('amount_consumed');
    }

    return $result;
}

function record_cash_credits_to_daily_collection_account($patient_amount_paid, $receipt_number, $memo)
{
    $daily_cash_collections_id = DB::table('chart_of_accounts')->where('slug', 'daily_cash_collections')->first();

    if ($daily_cash_collections_id) {
        $new_balance = $daily_cash_collections_id->balance + $patient_amount_paid;
        ChartOfAccount::find($daily_cash_collections_id->id)->update(['balance' => $new_balance]);

        $most_recent_undeposited_funds_banking_record = get_latest_banking_record($daily_cash_collections_id->id, Carbon::today());

        $balance_after_addition = (($most_recent_undeposited_funds_banking_record) ? (int)$most_recent_undeposited_funds_banking_record->account_balance : 0) + $patient_amount_paid;

        capture_bank_record(
            'DEPOSIT',
            Carbon::today()->toDateString(),
            $daily_cash_collections_id->id,
            'sales and payments',
            $balance_after_addition,
            $patient_amount_paid,
            0,
            $memo,
            $receipt_number
        );
    }
}

function record_cash_debits_to_daily_collection_account($amount_debited, $receipt_number, $memo)
{
    $daily_cash_collections_id = DB::table('chart_of_accounts')->where('slug', 'daily_cash_collections')->first();

    if ($daily_cash_collections_id) {
        $new_balance = $daily_cash_collections_id->balance - $amount_debited;
        ChartOfAccount::find($daily_cash_collections_id->id)->update(['balance' => $new_balance]);

        $most_recent_undeposited_funds_banking_record = get_latest_banking_record($daily_cash_collections_id->id, Carbon::today());

        $balance_after_addition = (($most_recent_undeposited_funds_banking_record) ? (int)$most_recent_undeposited_funds_banking_record->account_balance : 0) - $amount_debited;

        capture_bank_record(
            'PAYMENT',
            Carbon::today()->toDateString(),
            $daily_cash_collections_id->id,
            'sales and payments',
            $balance_after_addition,
            0,
            $amount_debited,
            $memo,
            $receipt_number
        );
    }
}

function revert_cash_credits_to_daily_collection_account($amount_debited, $receipt_number, $is_full_revert)
{
    $daily_cash_collections_id = DB::table('chart_of_accounts')->where('slug', 'daily_cash_collections')->first();

    if ($daily_cash_collections_id) {
        $new_balance = $daily_cash_collections_id->balance - $amount_debited;
        ChartOfAccount::find($daily_cash_collections_id->id)->update(['balance' => $new_balance]);

        $bank_records = Banking::where('trans_id', $receipt_number)->get();

        if (count($bank_records) > 0) {
            foreach ($bank_records as $bank_record) {
                if (!$is_full_revert) {
                    $bank_record->account_balance = $new_balance;
                    $bank_record->credit = $bank_record->credit - $amount_debited;
                    $bank_record->updated_by = Auth::id();
                    $bank_record->save();
                } else {
                    Banking::find($bank_record->id)->delete();
                }
            }
        } else {
            $most_recent_undeposited_funds_banking_record = get_latest_banking_record($daily_cash_collections_id->id, Carbon::today());

            $balance_after_addition = (($most_recent_undeposited_funds_banking_record) ? (int)$most_recent_undeposited_funds_banking_record->account_balance : 0) - $amount_debited;

            capture_bank_record(
                'PAYMENT',
                Carbon::today()->toDateString(),
                $daily_cash_collections_id->id,
                'sales and payments',
                $balance_after_addition,
                0,
                $amount_debited,
                'Reversion',
                $receipt_number
            );
        }
    }
}

function account_for_stock_reconciliations_difference($item_type, $item_id, $affected_account_id, $difference, $cost_price, $reconciliation_date)
{
    if ($item_type == 1) {
        $item = \Streamline\Models\Drug::withTrashed()->find($item_id);
        $item_name = $item ? $item->name : "N/A";
    } elseif ($item_type == 2) {
        $item = \Streamline\Models\Sundry::withTrashed()->find($item_id);
        $item_name = $item ? $item->name : "N/A";
    }

    $track_receipt = new TrackReceipt;
    $track_receipt->reason = "Stock reconciliation";
    $track_receipt->created_by = Auth::id();
    $track_receipt->save();
    $receipt_number = sprintf("%04u", $track_receipt->id);

    $account_slug = get_name($affected_account_id, "id", "slug", "chart_of_accounts");
    $difference_amount = $difference * $cost_price;

    if ($account_slug != "opening_inventory") {
        $other_income = new \Streamline\Models\OtherIncome;
        $other_income->income_account = $affected_account_id;
        $other_income->deposit_amount = $difference_amount;
        $other_income->banked_amount = $difference_amount;
        $other_income->deposit_date = $reconciliation_date;
        $other_income->deposit_memo = "Stock reconciliation for " . $item_name;
        $other_income->trans_id = $receipt_number;
        $other_income->received = 1;
        $other_income->created_by = Auth::id();
        $other_income->save();
    }
}

function get_latest_banking_record_based_on_transaction_date($id, $date)
{
    $orderByCreatedAtIfTransDateIsTheSame = "created_at DESC";
    $orderByIdIfTransDateIsTheSame = "id DESC";

    $record = DB::table('banking')
        ->whereNull('deleted_at')
        ->where('bank', '=', $id)
        ->whereDate('trans_date', '<=', Carbon::parse($date)->toDateString())
        ->orderBy('trans_date', 'desc')
        ->orderByRaw($orderByCreatedAtIfTransDateIsTheSame)
        ->orderByRaw($orderByIdIfTransDateIsTheSame)
        ->first();
    return $record;
}

function is_bill_payment_transaction_reconciled($bill_id)
{
    $payments = \Streamline\Models\Payment::where('bill_id', $bill_id)->get();
    $transaction_ids_array = [];
    if (count($payments) > 0) {
        foreach ($payments as $payment_record) {
            $transaction_ids_array[] = $payment_record->transaction_id;
        }
    }

    //check if any of those transactions is reconciled in the banking table
    $reconciled_bank_records = \Streamline\Models\Banking::whereIn('trans_id', $transaction_ids_array)->where('reconciled', '!=', 0)->get();
    if (count($reconciled_bank_records) > 0) {
        return true;
    }
    return false;
}

function is_payment_transaction_reconciled($payment_id)
{
    $payment = \Streamline\Models\Payment::find($payment_id);
    if ($payment) {
        //check if any of those transactions is reconciled in the banking table
        if ($payment->transaction_id != null) {
            $reconciled_bank_records = \Streamline\Models\Banking::where('trans_id', $payment->transaction_id)->where('reconciled', '!=', 0)->get();
            if (count($reconciled_bank_records) > 0) {
                return true;
            }
        }
    }
    return false;
}

function is_cashier_income_record_bank_reconciled($cashier_income_id)
{
    $cashier_income_record = \Streamline\Models\CashierIncome::find($cashier_income_id);
    if ($cashier_income_record) {
        $banked_array = is_null($cashier_income_record->banked) ? [] : explode(",", $cashier_income_record->banked);
        if (count($banked_array) > 0) {
            $reconciled_bank_records = \Streamline\Models\Banking::whereIn('id', $banked_array)->where('reconciled', '!=', 0)->get();
            if (count($reconciled_bank_records) > 0) {
                return true;
            }
        }
    }
}

function get_actual_opening_balance_record_of_account($id, $date)
{
    $orderByTransIdQuery = "CAST(trans_id AS DECIMAL(10,0)) DESC";

    $record = DB::table('banking')
        ->whereNull('deleted_at')
        ->where('bank', '=', $id)
        ->where('memo', 'Initial Deposit')
        ->whereDate('trans_date', '<=', Carbon::parse($date)->toDateString())
        ->orderBy('trans_date', 'desc')
        ->orderByRaw($orderByTransIdQuery)
        ->first();

    if ($record) {
        return $record;
    }

    return null;
}

function get_unreceived_direct_bank_deposits_amount($request)
{
    $staff_member = $request->staff_member;

    if ($request->dates == "yesterday") {
        $end = Carbon::yesterday()->endOfDay()->toDateTimeString();
        $start = Carbon::yesterday()->startOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
        $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date_range") {
        $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    } else {
        $end = Carbon::today()->endOfDay()->toDateTimeString();
        $start = Carbon::today()->startOfDay()->toDateTimeString();
    }

    $cash_to_be_received = 0;
    $other_incomes = [];

    if ($staff_member == 0) {
        //$result = OtherIncome::whereBetween('deposit_date', [$start, $end])->whereNull('received')->sum('deposit_amount');
        $other_incomes = OtherIncome::whereBetween('deposit_date', [$start, $end])->whereNull('received')->get();
    } else {
        //$result = OtherIncome::whereBetween('deposit_date', [$start, $end])->where('created_by', $staff_member)->whereNull('received')->sum('deposit_amount');
        $result = OtherIncome::whereBetween('deposit_date', [$start, $end])->where('created_by', $staff_member)->whereNull('received')->get();
    }

    if (count($other_incomes) > 0) {
        foreach ($other_incomes as $other_income_record) {
            if (str_contains($other_income_record->deposit_memo, 'Journal (')) {
                //in this if, it is a journal so first check if it's a receivable account and skip it
                $journal_number = getStringBetweenCharacters($other_income_record->deposit_memo, "(", ")");
                $journal = \Streamline\Models\Journal::withTrashed()->find($journal_number);
                if ($journal) {
                    $account_types_to_exclude = [8]; // 8 - receivables
                    $journaled_account_ids_array = explode(",", $journal->account_ids);
                    $journaled_account_types = [];
                    for ($i = 0; $i < count($journaled_account_ids_array); $i++) {
                        $journaled_account_types[] = get_name($journaled_account_ids_array[$i], "id", "type", "chart_of_accounts");
                    }

                    $journaled_and_not_receivable = array_intersect($journaled_account_types, $account_types_to_exclude);
                    if (empty($journaled_and_not_receivable)) {
                        //if the journaled account types are cash, then go ahead and it to the result
                        $cash_to_be_received += $other_income_record->deposit_amount;
                    }
                }
            } else {
                $cash_to_be_received += $other_income_record->deposit_amount;
            }
        }
    }

    return $cash_to_be_received;
}

function get_direct_bank_deposits_amount($request)
{
    $staff_member = $request->staff_member;
    $other_incomes = [];

    if ($request->dates == "today") {
        $start = Carbon::today()->startOfDay()->toDateTimeString();
        $end = Carbon::today()->endOfDay()->toDateTimeString();
    } else if ($request->dates == "yesterday") {
        $start = Carbon::yesterday()->startOfDay()->toDateTimeString();
        $end = Carbon::yesterday()->endOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date") {
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
        $end = Carbon::parse($request->start_date)->endOfDay()->toDateTimeString();
    } else if ($request->dates == "custom_date_range") {
        $end = Carbon::parse($request->end_date)->endOfDay()->toDateTimeString();
        $start = Carbon::parse($request->start_date)->startOfDay()->toDateTimeString();
    } else {
        $end = Carbon::today()->endOfDay()->toDateTimeString();
        $start = Carbon::today()->startOfDay()->toDateTimeString();
    }

    if ($staff_member == 0) {
        $other_incomes = OtherIncome::whereBetween('deposit_date', [$start, $end])->where('deposit_memo', 'NOT LIKE', '%Stock reconciliation%')->get();
    } else {
        $other_incomes = OtherIncome::whereBetween('deposit_date', [$start, $end])->where('created_by', $staff_member)->where('deposit_memo', 'NOT LIKE', '%Stock reconciliation%')->get();
    }

    $to_receive_amount = 0;

    if (count($other_incomes) > 0) {
        foreach ($other_incomes as $other_income_record) {
            if (str_contains($other_income_record->deposit_memo, 'Journal (')) {
                //in this if, it is a journal so first check if it's a receivable account and skip it
                $journal_number = getStringBetweenCharacters($other_income_record->deposit_memo, "(", ")");

                $journal = \Streamline\Models\Journal::withTrashed()->find($journal_number);
                if ($journal) {
                    $account_types_to_exclude = [8]; // 8 - receivables
                    $journaled_account_ids_array = explode(",", $journal->account_ids);
                    $journaled_account_types = [];
                    for ($i = 0; $i < count($journaled_account_ids_array); $i++) {
                        $journaled_account_types[] = get_name($journaled_account_ids_array[$i], "id", "type", "chart_of_accounts");
                    }

                    $journaled_and_not_receivable = array_intersect($journaled_account_types, $account_types_to_exclude);
                    if (empty($journaled_and_not_receivable)) {
                        //if the journaled account types are cash, then go ahead and it to the result
                        $to_receive_amount += $other_income_record->deposit_amount;
                    }
                }
            } else {
                $to_receive_amount += $other_income_record->deposit_amount;
            }
        }
    }

    return $to_receive_amount;
}

function record_opening_balance_for_family_account($family_head, $opening_account_id, $deposit_amount, $opening_amount_date)
{
    $equity = new Equity;
    $equity->name = "Family Account Opening Balance - Family ID(" . $family_head . ")";
    $equity->account_id = !is_null($opening_account_id) ? $opening_account_id : get_name("opening_balance_for_family_accounts", "slug", "id", "chart_of_accounts");
    $equity->amount = ($deposit_amount > 0) ? (-1 * $deposit_amount) : abs($deposit_amount); //if +ve, store a -ve & viceversa
    $equity->created_by = auth()->user()->id;
    $equity->updated_by = auth()->user()->id; // whoever created equities table made this compulsory
    $equity->transaction_date = $opening_amount_date;
    $equity->created_at = Carbon::now();
    $equity->deposit_date = $opening_amount_date;
    $equity->save();
}

function update_opening_balance_equity_record_for_family_account($family_head, $opening_account_id, $deposit_amount, $opening_amount_date)
{
    $equity = Equity::where('name', "Family Account Opening Balance - Family ID(" . $family_head . ")")->first();
    if ($equity) {
        $equity->account_id = !is_null($opening_account_id) ? $opening_account_id : get_name("opening_balance_for_family_accounts", "slug", "id", "chart_of_accounts");
        $equity->amount = ($deposit_amount > 0) ? (-1 * $deposit_amount) : abs($deposit_amount); //if +ve, store a -ve & viceversa
        $equity->updated_by = auth()->user()->id; // whoever created equities table made this compulsory
        $equity->transaction_date = $opening_amount_date;
        $equity->deposit_date = $opening_amount_date;
        $equity->update();
    }
}